Giúp em với ạ
----- Nội dung dịch tự động từ ảnh -----
15. The car ....
(be) ready for him by the time lie. . (come) tomorrow.
16. On arriving at home I . . (find) that she just
... (leave) a few
minutes before.
17. When we ... (arrive) in London tonight, it probably. . (rain).
18. It . . (rain) hard. We can't do anything until it . . (stop)
. (watch)TV when the power .
19. Last night we ....
(fail).
20. That evening we
.... (stay) up to talk about the town where he
(live) for some years.