Global MCQ Practice
0 / 61 0 correct 00:00

Must Deduction CertaintySet 12

1Which is the strongest level of certainty?
2I'm sure this isn't the type of house that Tom is looking for.
3Your watch says a different time from mine. One of them ..... be wrong.
4Rosa and Marta ..... be good students. They always have good scores.
5Which option is correct in this sentence ..... 1. Police ..... have arrived early this morning.
6I'm absolutely sure! They ..... (arrive) yesterday. Tom showed me his train ticket.
7These fruits and vegetables ..... (be) grown locally-I bought them at the farm shop. (present-logical conclusion)
8I hear the neighbors shouting. They must ..... a fight.
9Fill in the blank with appropriate modals. The bag looks pretty. It ..... be expensive.
10Your favourite Avenger ..... be Iron Man.
11There ..... a solution to this problem, but I'm really tired, so I'll think about it tomorrow.
12Beavers can gnaw through wood. Their teeth ..... be very sharp.
13Kile traveled the whole night! He ..... be exhausted!
14The kids are calm today. They ..... tired.
15He's not here. He ..... have gone out.
16Sarah looks exhausted. She ..... slept well last night.
17Choose the meaning of the modal verbYou must be hungry.
18Modal verbsThese two boys look identical. They ..... twins.A. must have been B. should be C. must be D. should have been
19That man must be French.
20Everyone in the class ..... incredibly hard because youhave all passed the exam!
21We use MUST for the things WE THINK or FEEL that are NECESSARY.
22I am a vegetarian. I ..... eat that steak.
23Keiko always does really well on exams. She ..... study a lot.
24The movie ..... be great, everyone loves it.
25He ..... be at home now.
26Everyone missed the meeting. They ..... forgotten about it
27Select all sentences that show a deduction about the past from present evidence.
28Choose the correct option in "progress now"
29Sally looks sad and worried. She ..... a problem with something.
30Identify the correct reported deduction.
31Betty has a fever. She ..... be ill.
32I've lost one of my gloves. I ..... it somewhere. (I'm sure!)
33They ..... arrive at any moment now.
34What a lot of lovely flowers you have! You ..... really like gardening.
35Which option is INCORRECT?Jake is late. I don't know but he ..... be stuck in traffic.
36I heard that Jane has received a scholarship and will be able to attend university in the fall.Wonderful! That's good news. She ..... very happy to have the matter finally settled.
37Your leg was broken in that accident. That ..... Hurt
38Those cool musicians play beautifully together. They ..... practiced a lot.
39I'm sure the price of the ticket is correct-I've checked it three times.
40He ..... have forgotten his wallet; he's usually very careful about it.
41F he drives a jaguar, he ..... be rich
42He ..... be lying. I saw him there.
43Oh hang on ..... This sign says 'Parking illegal. Cars will be removed'. It ..... have been the police who moved it.
44The children ..... tired already! We've only been walking for ten minutes.
45Oliver ..... really love that fi lm. He's seen it ten times.
46That ..... hurt badly!
47He ..... be tired. He had been working for more than eleven hours!
48This ..... be the correct answer, we don't need to check.
49Which sentence expresses the greatest certainty?
50I think he ..... be a doctor.
51Betty has a temperature. She ..... be ill.
52He ..... have taken the wrong train, considering the time he left.
53Using the modals of deductionYou ..... be hungry-you haven't eaten since this morning.
54What does the modal verb show? Select the best answer. Ms. Whitaker keeps coughing and sneezing, so she must have a cold.
55Choose the correct explanation for the sentence: That can't be my phone. Mine is in my pocket.
56Emily is not very hard working. I suppose she ..... her exams
57Come in and sit down! You ..... be tired after the journey.
58Rewrite the sentence:It's impossible that the teacher explains it again if you don't pay attention.The teacher ..... explain it again if you don't pay attention.
59You're going on holiday next week. I'm sure you ..... looking forward to it.
60Carl ..... be out-his car keys are on the table.
61Choose the sentence that expresses strong certainty.