40. Choose the correct item.
1. My friends ... in the lake in twenty min-
utes.
bathed, are bathing, will bathe
2. Mark often ... to school late.
isn't coming, didn't come, doesn't come
3. Jill and Sam ... boating now.
will go, went, are going
4. The children ... a lot of yellow apples
from the apple-trees last Sunday.
pick, are picking, picked
5. We always ... each other.
helped, help, shall help