--- What’s the matter with you?
--- I’ve a bad cold.
A.getting B. get C. got
Therelots of children in the classroom .
A.is B.are C.be
It’s about 12600 li long . It’s
A.the Great Wall
B.the West Lake
C.the Changjiang River
Therea car in the street .
A.is B.are C.be
Mexico isof America .
A.south B.in the south C.north
San Francisco isof America .
A.east B.in the east C.in the west