IV. Choose the correct answer
1. You shouldn’t …………………………(swim/ to swim/ swimming) too far.
2. Tomorrow he …………………………(visit/ will visit/ visited) his classmate.
3. Don’t …………………………(play/ to play/ playing) with the sharp knife.
4. He is …………………………(playing/riding/climbing) wall.
5. What …………………………(is/ are/ will) the students going to do?
V. Read and complete:
three times after watering often help are
Hoa: What (1)………………………..you doing?
Lan: I’m (2) ……………………………the trees.
Hoa: Do you like doing gardening?
Lan: Yes, I do. I usually (3)……………………my grandfather water the plants (4) ……………………school. I also help my mother cook dinner.
Hoa: How (5)………………..do you cook dinner?
Lan: (6)…………………a week.