问题
填空题
用适当的介词填空。
1. There are lots of apples _____ the tree.
2. Thanks _____ the great photo _____ your family.
3. Please call Mary _____ 235-0285.
4. What's the Chinese _____ "flag"?
5. I write _____ my pen.
答案
1. on 2. for, of 3. at 4. for 5. with