用所给单词的正确形式填空。 |
1. There are many _____ in the river, and I can go _____ there. (fish) 2. The machine _____ (not work).There must _____ something wrong with it. (be) 3. —Does she like _____ a rope? —No, she doesn't. She can't _____ a rope. (climb) 4. My sister does some _____ every morning. So she can _____ fast. (run) 5. My brother is good at _____, he can _____ in the river. (swim) |