Thestudentscouldnthelpwhenthey-优题课

The students couldn't help ______ when they heard the joke.
A. to laugh B. laugh C. laughing

科目英语题型选择题难度中等

知识点：一般现在时

当你向别人介绍John时，应说：
A.I’m John. B.This is John.

当你的朋友对你说：Nice to meet you 时，你该如何回答？
A.Nice to meet you,tooB. Goodbye

当你上午见到朋友时，该如何打招呼？
A.Good morningB.Good afternoon

Ten years ago, I___ 3 years old.

She ___shopping on the Internet ten years ago.