1.

I'm sorry but I can't  (calculate) the interest on the loan
without a calculator.

2.

People find it hard to    (accept, assimilate) new facts
if they are depressed.

3.

I'll   (reflect deeply on a subject) what you have said
and let you know my decision tomorrow.

4.

You won't deceive the judge because he can   (perceive)
all your lies.

5.

Advertisers try to    (communicate successfully) the idea
that their products are the best on the market.

6.

To end his explanation, Mr. Grammar decided to   (give
a summary of, summarise) the points he had made on a previous lesson.

7.

As long as you stay calm, you'll   (pass, finish with
success) all your exams easily.

8.

The minister has to    (deal with something unpleasant)
to the unpopularity of her education policy.