— Will 1000 dollars ______ the bill?— Of course, more than sufficient.

Robert failed to seek a job for his poor education, though he is _______ to get one to support his family.

The new comers found it impossible to _____themselves to the climate to make permanent homes in the new countries.

--- How about your new book?--- It won’t be long before it ______.

--- Did you return the book you borrowed from Tom?--- Yes, I gave it to him ______ I saw him.

It’s better to express your anger ______ bottle it up.

Don’t mention that at the beginning of the story, or it may ______ the shocking ending.

Many citizens urged their government to take measures to cut _______ their carbon emission to reduce greenhouse effects.

He is no longer in good condition, and his ability to work is limited. I ____________ him to give up the job but failed.

--- What time are you planning to _____ tomorrow?---It’s up to you.

Harry has been out of work for six months, so he has difficulty _____.

His parents died when he was five, so he was _____ by his uncle.

Some steps have been taken to protect the forest _______.

I think my friend Tony is ______ to win the tennis game next Monday.

I am not ______ up late.

—Things are getting even worse now without Jackson.—It’s certain that he will ______ at the football field.

After ___ more chatter, the lady returned home.

The young man acted strangely during the interview. He made a bad impression _____the employer.

We are interested in the weather because it＿＿＿＿　us so directly---what we eat, what we do, and even how we feel.

However, at times this balance in nature is disturbed by human activities, _______ a number of possibly unforeseen effects.