which and where  1. The ladder on ……………….I was standing began to slip. 2. The ladder …………….I was standing began to slip. 3. The hotel………………. they are staying is very expensive. which 4. The hotel at………………..they are staying is very expensive. 5. Hanoi is the place ………………..I want to live. 6. The hotel……………..we stayed wasn't very clean. 7. We stayed at the hotel………………was very clean. 8. This is the shop ……………I bought my bike in. 9. This is the shop………………I bought my bike. 10. This is my hometown……………………..I was born and grew up. giúp mình nhanh đc k ạ cần gấp lém

1. The ladder on ………which……….I was standing began to slip.

2. The ladder ………where…….I was standing began to slip.

3. The hotel…where……………. they are staying is very expensive. which

4. The hotel at…………which……..they are staying is very expensive.

5. Hanoi is the place …………where……..I want to live.

6. The hotel………where……..we stayed wasn't very clean.

7. We stayed at the hotel……which…………was very clean.

8. This is the shop ………which……I bought my bike in.

9. This is the shop………where………I bought my bike.

10. This is my hometown……………where………..I was born and grew up.