Mr. Li gave all the textbooks to all the pupils, except _______ who had already taken them.
A. these B. the ones
C. ones D. the others
_______ matters most in learning English is enough practice.
A. What B. Why C. Where D. Which
--What did you get ______ your mother ______ Mother’s Day?
-- A beautiful card ______ “Thank you, Mum”.
A. for, in, onB. for, on, with
C. to, for, inD. to, at, of
--Who______ it be that is knocking at the door?
--It ______ be Father, but I’m not sure.
A. can; may B. can; must
C. must; can D. may; must
Judging from his______ expression, this problem must be quite ______.
A. puzzling; puzzling B. puzzled; puzzled
C. puzzling; puzzled D. puzzled; puzzling
Listen! Do you hear someone _____ for help?
A. calling B. call C. to call D. called
