Look_______ the birds. They are lovely.
-- Whose notebook is this ? -- It _______ Mary. It has her name on it. A. must be B. can’t belong C. must belong to
-- I had a big fight with my friend yesterday. What should I do ? -- If I _______ you, I would say sorry to her. A. am B. was C. were
Do you think students should _________ to wear their own clothes at school ? A. allow B. are allowed C. be allowed
Her son _______ drink Coke a lot, but now he likes drinking milk. A. used to B. is used to C. uses to
Do you know the girl ________ is standing under the tree ? A. what B. which C. who