As we all know, the number of Tibetan antelopes(藏羚羊) ________ becoming ___________.
#43648
A
is; less and less
B
are; less and less
C
is; smaller and smaller
D
are; smaller and smaller
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Having ________ every night is very important for your health.
#85990
A
a good amount of sleeps
B
a number of sleep
C
a good amount of sleep
D
a great deal of sleeps
No one in the department but Tom and I_________ that the director is going to resign.
#85643
A
know
B
am to know
C
knows
D
have known
---___________ everyone present at the meeting? ---No, all but one _________ there.
#85540
A
Was; was
B
Were; were
C
Was; were
D
Were; was