1. Nothing (be).........done since I moved here.
2. They were proud of (be).........so successful.
3. They were interested in (participate)........in Asia 16th.
4. They help the community by (participate)...........in the recycling program.
5. The members in our club (collect)..........used paper to earn money last month.
6. She ought (practice)...........her English more frequently.
Loga
Sinh Học lớp 12
