The bike requires _________. She requires the work _________ in ten minutes.

My classmate regretted ______ me that they had regretted _____ paying a visit to the car show yesterday.

Luckily, the new pills didn’t make my brother’s hair _________.

He insisted that he ________ the bike and therefore __________.

Please keep me informed _________ the changes in case they affect our work.

--- Why does she look so unhappy?

--- Her mother doesn’t _______ of her going to study in the United States alone.

 Students used to_____ information from newspapers or magazines, but now they are used to ______ for it on the Internet directly.

He was very rude to the customs officer, ____ of course made things even worse.

 --- Is it convenient to you if I call you up at 9 o’clock tomorrow morning?

--- I’m afraid not. I _________ a speech then.

He was so pleased with all _____ we had done for him _____ he wrote us a letter to praise us for it.