_________, I can make it home by 8:30 when thefootball game will be on TV. — Well, it depends on how efficientlyyou work.

I’ll make some sandwiches, just ________ we get hungry later

I didn’t know you drive to work!-Oh, I _____ do, but it’s raining heavily today and I hate to get wet.

下列各句中，没有语病的一句是（ ）

Not until he met with the difficulty _______ the importance of group work．