We must avoid _____ a bad impression on others in public places     . 
#95898
A
to leave
B
leaving
C
to have left
D
leave
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I got to the office earlier that day,   the 7:30 train from Paddington
#90663
A
caught
B
to have caught
C
to catch
D
having caught
--- What did he say?   ---- He said he ________ the sentence in his own words.
#96321
A
was considering to explain
B
considered how to explaining
C
would consider to explain
D
was considering explaining
22. The more questions you think of ________, the better you will study.
#97720
A
asking
B
to ask
C
being asked,
D
to be asked