Your shirt needs ____. You’d better have it done today.

It took us quite a long time to get to the amusementpark.— I agree with you. It was _________ journey.

Carbondioxide from burning fuels is the most common ofthe so-called greenhouse gases. A．produced B．producing C．to be produced D．havingbeen produced

He ___ at the meeting this morning.He was in hospital at the time.

We gave him ________ help we could.