He ______ be a history teacher.
#76613
A
used to
B
be used to
C
use to be
D
be use to
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After the long journey,the guide a very good one.
#80817
A
proved
B
proved to be
C
proved of
D
all the above
We ______ for one hour and a half and it is about time we ______ a rest.
#72501
A
trained; take
B
have trained; took
C
are training; will take
D
had trained; to take
China has been working very hard to stop the endangered animals ______ .
#76619
A
dying out
B
dying away
C
dying down
D
dying hard
— I’d like to go to the cinema with you, Dad.— Sorry, my darling, but the film is ___________for adults only.
#72374
A
appointed
B
intended
C
constructed
D
exposed
He made _____ experiments to prove his theory, and the number _____ added up to 600.
#67962
A
a large number of ;have
B
a great deal of; has
C
a great many; has
D
plenty of; have