What ______ public is concerned about is whether medical workers and scientists will be able to find_____cure for this new disease in a short time.
—Mum, where is my lunch pack? —Just _____ it was.
—How much did the guy _____ you to fix your 3G mobile phone? — Idon't remember, but it was quite a lot.
My father insisted that every minute____ made full use of _______the work well.
Do come here on Monday,______ we, as planned, will take part in the gathering of AIDS prevention volunteers.
It's said that within five years cars will be a lot ____in our country.