Did you ______that Nancy has been a littletoo quiet these days?— Yes. She didn’t even say a word this afternoon.

I can’t find my pen. Could you help____________ find it?

_____ tins of dog food can we buy _____ the money? [ ]

How long has your son __________ the ipad2? — Only about two weeks.

The old man said the accident _______ careless driving, so a lot of money________ be paid by the driver.