问题
填空题
用括号中所给单词的正确形式填空。
1. For children, ______ (clean) their bedrooms themselves is a good habit.
2. Thanks for ______ (invite) me to your home for dinner.
3. Maria, could I use your MP4 ______ (play)?
4. Could you please clean the ______ (live) room?
5. The girl is old enough ______ (make) her bed.
答案
1. cleaning 2. inviting 3. player 4. living 5. to make