小学英语介词&词汇练习题（无答案）.doc

介词&词汇 单项选择题。 -What do you do the morning? A.at B.in C.on D. under In summer, he swims the lake. A.at B.in C.on D. under Look my big mouth. A.in B.to C.on D.at What do you do autumn? A.in B.to C.on D.at Happy birthday you. A.for B.to C.with D.at Is your mother home? at B.on C.to D.in What do you have school the morning? A.at;in B.in;at C.on;on D. on;in It is a present you. A.at B.for C.to D.in - is my toy?