Ann ,is this pen ______?----No, it isn’t. It’s_______.
People should not cross the street ______ the traffic lights turned green.A. when B. until C. after
---Did he ______ wear glasses? --- No, he _________.A. used to; isn’tB. use to; didn’tC. use to, wasn’t
I used to be afraid of ________ a speech in public.A. giving B. to give C. give
---Excuse me, do you know ________ to the post office?--- Sorry, I am not sure.A.where to getB.what to getC. how to get
-- Could you please tell me_________________?--- They are over there.A.where the restrooms areB.where are the restroomsC.where is the restroom