Choose the best answer to complete each of the following sentences.
______ you work harder, you won’t be able admitted to that university.
A.If
B.When
C.Unless
D.Because

Choose the best answer to complete each of the following sentences.
We have lived in this district for eight years.
A.We moved to this district eight years ago.
B.We have moved to this district for eight years.
C.We have lived in this district eight years ago.
D.It’s eight years ago since we lived to this district.

Choose the best answer to complete each of the following sentences.
Two people are reported _____ in the accident.
A.to injure seriously
B.to seriously be injured
C.to have been seriously injured
D.being injured

Choose the best answer to complete each of the following sentences.
If only my mother ______ here with me at the moment.
A.are being
B.would be
C.had been
D.were

Choose the best answer to complete each of the following sentences.
Today a lot of important inventions are carried _____ by scientists.
A.in
B.with
C.for
D.out

Choose the best answer to complete each of the following sentences.
The princess _____ her secret to her husband, who dies of a broken heart.
A.confides
B.trusts
C.depends
D.believes

Choose the best answer to complete each of the following sentences.
The goods were never delivered _____ the promise we had received.
A.although
B.because
C.because of
D.in spite of

Choose the best answer to complete each of the following sentences.
We should participate in the movements _____ to conserve the natural environment.
A.organized
B.which organized
C.are organized
D.organizing

Choose the best answer to complete each of the following sentences.
I feel very tired. I _____ in the garden for the last two hours.
A.have been working
B.worked
C.have worked
D.had been working

Choose the best answer to complete each of the following sentences.
I feel like ______ a letter to the authorities about the need for public transportation.
A.to write
B.writing
C.to writing
D.written