If we work with a strong will, we can overcome any difficulty ________ great it is．

what

how

however

whatever

The wheels of the old wagon are nearly ________ those of a modern car．

twice the size of

twice size of

twice sizes of

twice the size of

Americans eat ________ as they actually need every day．

twice as much protein

twice protein as much

twice as protein much

protein as twice much

He must have stayed up too late last night, ________ he looks too sleepy．

because

for

since

as

We should insist on ourselves ________ enough exercise to keep healthy．

to take

take

taking

should take

He insisted that he ________ from heat trouble, but I didn’t think so．

should suffer

has suffered

suffers

was suffering

The city has everything that one could ________, except good weather．

wish

hope

expect

look forward

Our sales manager ________ us not to overestimate our market power．

Which of the following is wrong?

liked

wished

preferred

would like

Mr．Johnson prefers that ________ to him personally．

she speaks

she speak

she will speak

she would speak

________ go on holiday to the seaside I prefer to work days and go to school nights．

Rather than

Instead of

More than

Better than