_____ you have worked out the first problem, you may go on to work on the second.
. A man was killed in his own house last Friday and the police are collecting evidence that is _______ the case.
. The rebuilt school grew greatly and its ______ this year is to admit twice as many students as last year.
. John ______ buy a sports car for a long time but he doesn’t have enough money to buy one..
. In the market near our school, there are ______ supplies of fruits, fish and meat. You can buy whatever you like.
. His sister left home in 1998, and ______ since.