She ________ speak English then. But now she_______speak.
A. couldn’t, can B. could, can C. can’t, could
---Whose T-shirt is it? ---It’s _______.
A. my B. your C. his
School finishes_____ half past four.
A. in B. on C. at
In England, they sit______ tables. We sit______ lines in China.
A. in , around B. around , in C. around , on
Look ______ the picture _______our school.
A. in ， of B. at ， of C. at ， for