Answer: A) Did, recognize.
Explanation for this question is being written.
Answer: C) Was
Answer: D) Didnt think.
Answer: B) Did
Answer: B) Had to.
Answer: D) Was
Answer: B) I didn't.
Answer: B) Past simple.
Answer: A) Past tense.
Answer: A) Didn't
Answer: B) Did not see.
Answer: D) Didn't work.
Answer: B) Was didn't know.
Answer: B) I finished my date because I didn't want to hurt my hosts' feelings.
Answer: A) Didn't perform.
Answer: B) Did not build.
Answer: B) Past tesne.
Answer: D) Didnt clean.
Answer: D) Didn't he.
Answer: C) Did not go.
Answer: B) Got
Answer: A) Was
Answer: C) Wasn't
Answer: C) Didn't go.
Answer: A) Did
Answer: D) Didn't
Answer: B) Did not.
Answer: A) Didn't enjoy.
Answer: C) Didn't run.
Answer: B) We couldn't visit Jenny in hospital.
Answer: C) Didn't play.
Answer: C) He did not write a letter.
Answer: A) Weren't
Answer: D) Didn't visit.
Answer: D) Didn't do.
Answer: B) Didn't
Answer: A) Pedro was not very busy then.
Answer: B) Didn't have to.
Answer: B) Wasn't went.
Answer: A) Didn't go, was raining.
Answer: C) Didn't
Answer: A) Could
Answer: A) Past
Answer: B) They did not finish their homework before dinner.
Answer: C) No comieron patatas fritas.
Answer: B) False
Answer: C) Didn't know.
Answer: C) Weren't able to.
Answer: A) Wasn't
Answer: A) Past Simple Tense.
Answer: A) Didn't go.
Answer: B) No, I didn't.
Answer: A) Visit
Answer: A) Skipped
Answer: B) Didn't travel.
Answer: D) Did not sing.
Answer: D) Weren't / were.