—Tom, do you know if Sam _____ to my party next week?— I think she will come if she _____ free.
September 10th is .A. Children’s DayB. Christmas DayC. Teachers’ Day
We will go to Great Wall next weekend.A. a B. an C. the
The Yellow River is ____ river in China.A. the second longestB. the longestC. second longest
______he was badly ill, _____ he didn’t stop his work.A.Because…/ B. Although…but C. Although…/
Ricky was ___ excited _____ he couldn’t say any words.A.too…to B. very…that C. so…that