Half an hour later, Lucy still couldn't get a taxi ________ the bus had dropped her.

He goes to school by bike, and the（）takes half an hour.

About half an hour before the engine is required, cooling water at （） must be circulated.

After walking hurriedly for half an hour, I wanted to drink （）

The （）should be kept running for about half an hour after FWE.

37.The tour will take about an hour and a half. We ought to be back here by 3:00.

6. —What do you want to do next? Wehave half an hour until the basketball game. —It’sup to you. _________ you want to do is finewith me.

There was such a long line at the exhibition ________ we had to wait for about half an hour.

The heavy traffic ______ us for half an hour.

In “The Story of an Hour”, when Louise Mallard first heard that her husband had died in a train accident she was heart broken, but later she realized that ______.

听力原文：W：I have been waiting here for almost half an hour．Why did you take so long to park the car？

After the guests left, she spent half an hour ___？

—Don’t push me too hard．I’ll do it as fast as I can． —okay，______．But we only have about half an hour．

By the time the chairman arrived, the guests, ______ for half an hour.

UTES AT NIGHT)◑The train service to the airport runs 24 hours a day.◑Airport trains leave Platform. 3 at 20 minutes past the hour.◑The airport express takes half an hour at night.

–I wonder what’s keeping John. He was supposed to be here an hour ago.–_______________.

听力原文：W: Can we make it a little later？ 7:30 at the gate of the park is too early. It takes half an hour for me to take the bus.

We were__________for half an hour in the traffic and so we arrived late.

Please telephone me half an hour _______.

听力原文：W: I've just read a curious fact. Did you know that people who spend less than 10 minutes in a drug store are five times more likely to make a purchase than those who spend half an hour there？

______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.

Are you still here？ You were here half an hour ago. Who（)for？

Just as I settle down to read or watch television, he demands that I play with him. If I get a telephone call, he screams in the background or knocks something over. I always have to hang up to find out what’s wrong with him. Babysitting with my little brother is no fun. He refuses to let me eat a snack in peace. Usually he wants half of whatever I have to eat. Then, when he finally grows tired, it takes about an hour for him to fall asleep.

After the guests left, she spent half an hour（）the sitting-room

There was something wrong with the traffic signal. Our bus was held______for nearly half an hour.