选择正确的字母或字母组合补全单词。
（1）s_ _ ger
A. in B. on
（2）B_sinessman
A. a B. u
（3）Teach_ _
A. or B.er
（4）C _ _ntry
A. ou B.on
--do you go to school every day?--By bike.
A. What B. How C. When
--Let’s to the cinema. –Great.
A. go B. to C. goes
I go to the park ____ foot.
A. by B. on C. in
I _____ go to school by bike. But sometimes I go by bus.
A. sometimes B. usuallyC. today
Slow down and stop ____ a red light.
A. in B. on C. at