( )(5)The first day of June is Children’s Day ___ China.A. in B. at C. of
Last summer.I ______to a lake with my mother. A. go B. went C. goes
She ______ going to teach English next week. A. is B. does C. are
Jenny is ______in the swimming pool now. A. swim B. swims C. swimming
In ______, the trees lose their leaves. A. spring B. fall C. summer
Sixty minutes make _______hours. A. a B. an C. the