双基限时练(二十) Unit 9 Grammar 2
Ⅰ.单句语法填空(不多于3个单词)
1．He ________________ (write) articles for our wall－newspaper these days, and he ________________ (write) about thirty arti cles.
答案 has been writing; has written
2．She ought to stop working, she has a headache, because she ________________ (read) all the time.
答案 has been reading
3．The little boy is dirty from head to foot, because he ________________ (play) in the mud all the morning.
答案 h as been playing
4．Robert ________________ (give) me his address the other day, but I'm afraid I ________________ (lose) it.
答案 gave; have lost
5．— Kate doesn't look very well. What's wrong with her?
