He didn’t tell the truth. That reason could not        his absence from school.

Encourage your children to try new things but try not to ______them too hard.

It was at this shop ______ I came across one of my old friends.

The teachers are supposed to teach us about “safe sex” but most of them are too________.

________ to playing games recently，he is easy to feel sleepy in class.

The foreign friends you referred to _______ looking forward to _______around our university.

—I’ll go camping this weekend．—          .     

Was it in the school reading room _____ you found the missing book?

_______ in the Moluyuan on a March afternoon, he could feel the warmth of spring.

-- I think he is selfish.  -- _______, he is very noble and generous.

Since Claire had become attached to Tony, the robot needed _______________.

It is the second time you _________ such a mistake.

—I don’t know how to deal with it. --Well. I recommend that you ______ some professional advice.

After graduation I’d like to find a job _________ I can use what I have learnt at school.

Luckily, Smith brought a map, __________ we would have got lost.

You can’t find such a good place ______ we visited the other day.

Without ____ participation of so many people, the completion of such a project in a short period would be out of ______ question.

He apologized for _____.

It’s the ability to do the job _______ matters not where you come from or what you are.

--Is Bob still performing ? --I’m afraid not . He is said       the stage already as he has become an official.