Find the one choice that best completes the sentence.
I've been waiting for you for an hour. Where................ ?
A.were you
B.are you
C.have you been
D.did you

Choose the best answer to complete each unfinished sentence.
Mary will have finished all her work _______.
A.as soon as her boss returned
B.until her boss will return
C.by the time her boss returns
D.when her boss will return

Choose the best answer to complete each unfinished sentence.
The teacher _______ before we arrived.
A.will leave
B.was leaving
C.has left
D.had left

Choose the best answer to complete each unfinished sentence.
I'm not leaving _______ I get an apology from you.
A.as far as
B.no longer than
C.after
D.until

Some designers have taken ...................from Vietnam's ethnic minorities.
A.liking
B.hobby
C.inspiration
D.interest

Choose the best answer to complete each unfinished sentence.
_______, can you tell him that I have a book for him, please?
A.When you will see Jason
B.When will you see Jason
C.When do you see Jason
D.When you see Jason

Choose the best answer to complete each unfinished sentence.
She went on crying, with her head sunk into a pillow, and cried and cried _______ the pillow was wet through.
A.before
B.after
C.until
D.while

Choose the best answer to complete each unfinished sentence.
I have not seen my dog _______ the storm struck the community.
A.since
B.while
C.as soon as
D.when

Choose the best answer to complete each unfinished sentence.
While she _______ breakfast, I set the table.
A.will make
B.was making
C.has made
D.would be making

Choose the best answer to complete each unfinished sentence.
_______ I visit him, we talk about politics a lot.
A.Up to
B.As far as
C.Whenever
D.Until