Who _____ tired?A.am B. is C. are
如果你想说:“他的课很有趣”,应该说:A. He is very funny. B. His class is so much fun. C. He is very active.
把正确的答句的字母标号填入相应问句前的括号内
He often _______football and _________TV A. play; watch B. plays; watches C. playing; watching
There is a duck _________the lake. A. over B. of C. on
Can he go ____usA. and B. with C. to