用所给单词的正确形式填空。 1. There are many _____ in
题型：填空题
问题：
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)
