You ought to write a“T”true in front of the statement．Each mistake that you make you’ ll lose one point

We have the list of items we want, which means that we know ______ what we want.

Thedoorisstillclosed.He_____thekey.

Try not to buy too many things from abroad _________it may cost a lot of money to bring them back.

I got an “A” in the math exam. –Oh, it’s a good ____.