The thing ____________ really makes me worry is that we ...

[ Grammar ]

The thing ____________ really makes me worry is that we haven’t prepared for every possible danger.　

A. who

B. whom

C. which

D. whose

Select your answer:
A B C D E

Other quiz:

Vocabulary › View

What is the meaning of intolerable?

A. Acceptable

B. Unable to be endured or tolerated

C. Able to be tolerated

D. Endurable

Verb Tenses › View

Mary ____________________ to John on the phone last night.

A. talks

B. talked

C. is talking

Grammar › View

Keep ——- books on the table.
( Choose the correct pronoun from the given words and fill in the blanks )

A. yours

B. your

C. hers

D. theirs

Modals in The Past › View

I called his apartment and nobody answered. He ___ gone out.

A. must have

B. could have

C. can’t have

D. might have