IntheUSApeoplebikesmustwearhel-优题课

In the USA people ___ bikes must wear helmets.
A. on B. go C. at

科目英语题型选择题难度中等

知识点：介词的辨析

—Where did you go? --We lots of places.
A. visits B. visited C. visit

—_______did you go to school?—By bike.
A．What B. Where C. How

I ____TV yesterday.
A. watching B. watched C. watches

How are you?. I ’m_____,_______.
A. new, thanks. B. Fine, thank you C. old thanks

Let’s buy two _________ of cheese .
A. box B. kilos C . kilo