课时作业17
Ⅰ.单句语法填空
1．—Isn't that Ann's husband over there?
—No, it ________ be him. I'm sure he doesn't wear glasses.
2．You ________(come) to the meeting tomorrow if you have something important to do.
3．He ________(give) you more help, even though he was very busy.
4．—________ I help you with some shoes, madam?
—Yes, I would like to try on those brown ones.
