Mary decided not to work on the program at home because she didn’t want her parents to know what she __________.
#101244
A
has done
B
had done
C
was doing
D
is doing
推荐题目
Before joining the Department of Defense, Mr． Panetta _______ as director of the CIA from February 2009 to June 2011．
#101823
A
would serve
B
served
C
was served
D
had been served
Oetzi, the 5,000 years old “Iceman”, ______on the alpine border between Italy and Austria in 1991.
#102964
A
was discovering
B
was discovered
C
had been discovered
D
discovered
In our childhood, we were often _______ by Grandma to pay attention to our table manners.
#104617
A
demanded
B
reminded
C
allowed
D
hoped
Many a student ______ made that mistake before, which is another way of saying a great many students ________ made that mistake.
#103735
A
had; has
B
has been; have
C
have; has
D
has; have
Take care! Don’t drop ink on your shirt, for it _______ easily.
#99906
A
won’t wash out
B
won’t be washed out
C
isn’t washed out
D
isn’t washing out