问题
填空题
用现在进行时完成下列句子。
1. What _____ you _____ (do)?
2. I _____ (sing) an English song.
3. What _____ he _____ (mend)?
4. He _____ (mend) a car.
5. _____ you _____ (fly)a kite? Yes, _____.
答案
1. are, doing
2. am singing
3. is, mending
4. is mending
5. Are, flying, I am