九年级全册Unit3
Lesson15-16 随堂基础同步练习
一、单选题
A. on B. with C. of D. to
A. fell down B. fall off C. fell off D. fall down
A. swims B. to swim C. swimming D. swim
A. Never B. Always C. Do D. Not
5. -Excuse me，could you please ______ your cigarette？
-Of course．（ ）
A. put off B. put up C. put on D. put out
