It is a good idea ____ more fruit and vegetables.
--There will be an English film _____ the evening of September 1st. --No, it is ____the afternoon.
The doctor said that there was _______ wrong with Jane’s legs. But she could do ______ to help her.
--I think she is ________at dancing than singing. --I think so.
--What you for your vacation? --I plan to visit my grandparents.
-- ? --I have a sore throat.