The use people make ________ the coal is efficient．

up

of

from

into

Can you think of a situation ________ the idiom is used properly?

where

that

for which

which

He comes here every day ________ it rains heavily．

besides

except for

except that

except

I asked him ________ he stayed．

the place where

where

which

the place in which

Mary’s pale face suggested that she ________ ill．And her father suggested that she ________ a medical examination．

was; had

was; have

should be; had

be; have

I have many school friends at home, ________ the majority are government officials．

of them

of whom

who of

of which

Mary’s going to study abroad next year, ________, for sure, makes everyone delighted．

who

which

as

that

There are forty-five students in our class, ________ are from nearby villages．

one-third of them

and one-third of whom

one-third of them

one-third of whom

The experts have made another breakthrough in this field, ________ of great value to the progress of medical science．

I think which is

which I think is

which I think it is

what I think it is

George Orwell, the real name of ________ was Eric Arthur, wrote many novels which are well received all over the world．

his

which

whom

whose