单项选择题

Tom ______ up into the tree. Look, he ______ high up there!

A. has got; is
B. has climbed; was
C. climbed; is
<上一题 目录 下一题>
热门 试题

单项选择题
John ______ there since 1998, so he ______ them.
A. has worked; knows
B. had worked; had known
C. had worked; knew
单项选择题
You ______ me waiting for two hours. I ______ for you since five.
A. kept; waited
B. have kept; have waited
C. kept; have waited
相关试题