---Excuse me, do you know ________ to the post office?--- Sorry, I am not sure.A.where to getB.what to getC. how to get
--- Would you like to go shopping with me? --- I’d love to, ____ I can’t. I have many things to do.
The trousers are too big for me. Please show me a smaller ________.
The teacher says we _____read ______ comic books.
Helen needs _____________ candles for her birthday.
Teaching is _________ interesting work.