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What upset the child most was _________to play games on the computer before he finished his task.

He is afraid to face the difficulty he thinks he’ll have     the driving test tomorrow; he finds it difficult    rid of the worries．

It’s easier to catch a _____ lion than the one that’s awake.

Mr. Smith didn’t go to the party because he had a lot of experiments _____. 

---It’s a pity that the trees are going to die.
---_____ more attention, they could have grown better.

The old man ____ down by a truck is being saved now.

A cool rain was falling ____ with snow causing heavy traffic.

I really appreciate____ to help me with my maths, but I’m afraid that I have no time this week.

So difficult ____that no one could ___ a good solution to it.

Tom asked the candy makers if they could make the chocolate easier       into small pieces.