问题
填空题
用所给单词的适当形式填空。
1. The students are all busy____ (get) ready for the exam.
2. The teacher told the class____ (not talk).
3. Could you please____ (make) a telephone?
4. What do you need (write) paper for?
答案
1. getting 2. not to talk 3. make 4. writing
-Maybe it’ s about 20km from here, but I’ m not sure.