In some languages, 100 words make up half of all words _______in daily conversations.
#91073
A
using
B
to use
C
having used
D
used
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I still remember ______ to the Science Museum for the first time when I was young.
#91427
A
to take
B
having taken
C
taking
D
being taken
_____ many times, but he still couldn't understand it.
#98333
A
Having been told
B
Though he had been told
C
He had been told
D
Having told
Jenny hopes that Mr. Smith can suggest a good way to have her written English _____ in a short period.
#95467
A
improve
B
improving
C
to improve
D
improved
A middle-aged woman came _____ to the bus stop only_____ the bus had gone.
#98238
A
run; to find
B
running; to find
C
and ran; found
D
running; finding
By the year 1889, there were just 541 bison ________ in the whole of North America.
#97227
A
leaving alive
B
to leave alive
C
to be left alive
D
left alive