A.in | B.at | C.by |
A.Please don’t play on the road. | B.It’s OK. | C.You’re welcome. |
A.I go to school by bike. | B.I go to school by bus. |
A.They go to Beijing by train. | B.We go to Shanghai by ship. | C.I go to school by bike. |
A.to | B.in | C.on |
A.She’s a fireman. | B.He’s a fireman. | C.I’m a fireman. |
A.at | B.to | C.by |
A.do | B.not | C.don’t |
A.She | B.He | C.I |