________ a more comfortable life, the poor couple worked hard and took on more part-time jobs．

Aiming at

Adding to

Relating to

Taking advantage of

I don’t want to see him．His ________ to me is always rather cold．

opinion

behavior

action

attitude

The situation wasn’t particularly good, but I ________ many worse situations．

was experiencing

experienced

would experience

had experienced

－Do you think we should accept that offer?

－Yes, we should, for we ________ such bad luck up till now, and time ________ out．

have had; is running

had; is running

have; has been run

are having; runs

Mr．Herre is the one of many experts ________ in our factory．

that is

that are

which is

which are

Such ________ medical equipment is in ________ danger of breaking down, if not taken good care of．

a; the

a;/

/; the

/;/

Though he had tried to climb to the top of the mountain several times, he didn't ________．

get it

make it

arrive it

do it

I'd also like to ________ you on your good work in these two years．

congratulate

celebrate

wish

hope

________ the website of the Fire Department in your city, and you will learn a lot about Firefighting．

Having searched

To search

Searching

Search

I wondered what difficulty he had ________ the plan．

to carry out

carrying out

carried out

with carrying out