a) Времена
2 They just (come) back.
3 Annual (get) a letter lasagna weet
4 We (take) exams next year
5 She (not learn) rules every day
6 I (read) a message after I (have) lunch
b) 5 типов вопросов :
" We arrived at the airport on time yesterday

2 came
3 got
4 are taking
5 doesn't learn
6 will read; I have

Who had arrived at the airport on time yesterday?
When we had arrived at the airport yesterday?
Where we had arrived on time yesterday?
What we have done on time yesterday?
When we arrived at the airport yesterday?