Question

1 The children have arrived
(arrive) at the theatre.
EATRE
1
2 The race
(not start) yet
3 They
(not watch) the DVD yet
4 The teacher ......
4 lexplain) where polar bears live.
5 The class
(return) from the school trip.
6 The Art lesson
(not finish) yet. срочно​

Answer 1

1. Have arrived.
2. Have not started yet.
3. Did not watch.
4. Explained.
5. Has returned.
6. Have not finished yet.