--- She cleans streets. Who's she? --- Oh, she is a _______.
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