why is she crying?(Pr.Cont)
betty always washes the dishes after breakfast.(Pr.Simple)
mr.brown has taught English in that school for 3 years.(Past.Perf.Cont)
Tom gave me some books to read a week ago.(Past.Simp)
Jenny is cooking breakfast for us at the moment.(Pr.cont)
the meeting has begun already.(Past perfect)
sandy sent us a telegram.(past simple)
Edward returned to London a few days ago.(past simple)
John gave me some money yesterday.(past simple)
there are a lot of cakes on the plate.(present continuous)
John takes care of the garden in summer.(pr.simple)
they made some sandwiches last afternoon.(past simple)
when did you buy that hat?(past simple)
Charles has already had his lunch.(past perfect)
10. She has been at school.(Where) Where has she been?
11. They are doing some work now. (What) What are they doing now?
12. I like skating very much.(How) How do you like skating?
13. He came back at two o'clock.(When) When did he come back?
14. The book costs three dollars.(How much) How much does the book cost?
15. They gave some toys to their friends.(Whom did they give toys to?
16. He has learnt many poems.(Who) Who has learnt many poems?
17. We have heard story.(What) What have you heard?
18. We got to the mountains on foot.(How) How did we get to the mountains?
19. They have gone to the cinema.(Where) Where have they gone?
20.Tim is helping his mother at the moment.(Whom) Whom isTim helping to?
21.We were in the country in summer.(Where) Where were you in summer?
