你想知道Lisa的爷爷晚上一般几点睡觉？你可以问：
A. What does your grandpa go to bed?
B. What’s your grandpa?
C. When does your grandpa go to bed?
( )I think it’s bigger _____the elephant.
A. toB. than C. with
( )I’m going to _____the moon.
A. visit B. visiting C. visits
( )—________was your summer holiday?
—It was good.
A. What B. How C. Which
找出不同类的单词。
（）（1）A.woke B. felt C. race
（）（2）A.thought B. different C. active
（）（3）A.gift B. fix C. go
（）（4）A.thinner B. small C. bigger
（）（5）A.broken B. easy C. cheetah
( )Look _______my summer vocation plan.
A.at B. in C. on