( ) (4) 当你见到对方很高兴时如何表式达:A. Pleased to meet you ! B. Good morning !
Some ___ go to school by ferry in Papa Westray. A.children B. childsC. kid
You can go to school by _____. It snows a lot. A.sled B. ferry C. plane
I must ______ the traffic lights. A.look after B. pay attention to C. look for
There is a picture _____ a bike. A.in B. of C. at
In the USA, people on bikes must ____ a helmet. A. on B. put on C. wear