The students couldn't help ______ when they heard the joke.
A. to laugh B. laugh C. laughing
听录音，选出你听到的单词或词组。每题读两次。
1.A. spring B. summerC. fall
2.A. MarchB. MayC. April
3.A. eat breakfastB. eat lunchC. eat dinner
4.A. 7:30 B 8:30C. 9:30
5.A. drinking B. eatingC. having
6.A. fly kitesB. plant trees C. make a snowman
7.A. niceB. sweetC. good
8.A. go hikingB. go shoppingC. go fishing
9.A. go to bedB. go to schoolC. go to work
10.A. firstB. secondC. third
A: ________ you busy yeaterday ?
B: No , I _________
A.Were, was B. Were, weren’t C. Were, wasn’t
There are more and more in the apple tee .
A.leaf B. leaves C. leafs
Kate is one of ____________ students in her class.
A.good B. better C. the best
You ________ play football on the busy street. It’s dangerous.
A.needn’t B. don’t C. mustn’t