Tony is busy _______ his homework.
#50470
A
doing
B
do
C
to do
D
does
推荐题目
I phoned the dentist, he advised me ____ hot things.
#49123
A
not have
B
to not have
C
having no
D
not to have
The purpose of new inventions is _______ life more difficult, but to make it easier.
#48430
A
not make
B
not making
C
not to make
D
do not make
The Smiths are considering ______ to England because they ______ the cold weather there.
#49414
A
not moving, aren’t used to
B
not moving, didn’t use to
C
not to move, didn’t use to
D
not to move, aren’t used to