单项选择题

The students______ a well last spring. So far they haven't finished it.

A． dug
B． were digging
C． digging
<上一题 目录 下一题>
热门 试题

单项选择题
— Where have you______ — I've______ Beijing.
A． gone, gone to
B． been, gone to
C． been, been to
单项选择题
— How much does the bag weigh— Just a minute. I'll weigh it. It weighs______ .
A． one and half a kilogramme
B． one and a half kilogramme
C． one kilogramme and a half
相关试题