V
1. B : được phát minh
2. A - be made from : được làm từ
3. C - cut down : chặt
4. A - transport on land : vận chuyển đường bộ
5. C - S am/are/is VPII by O
VI
1. This is the first time I have visited the museum
- This is the first time + HTHT
2. It took us five hours to get to London
- It takes/took sb time to Vnt
3. I am going to have my piano tuned tomorrow
- Have sth VPII by O