根据句意,用适当的介词或连词填空 |
1. Tom was watching TV____I was reading. 2. We do morning exercises every day____on rainy day. 3. You should be out ____staying at home on such a fine day. 4. We learn other subjects____English. 5. this way doesn't work, let's try another. 6. Could you help me take care_____these dogs? |