Do you consider _______any good attempting many scientific experiments?
#98380
A
there
B
it
C
this
D
that
推荐题目
I’m going to do all I can ________the bad impression you have.
#95336
A
to remove
B
remove
C
to leave
D
leave
When________there, the postman found the door locked and then stopped ______the letter under it.
#95281
A
reaching;to stick
B
reached;to stick
C
reaching;sticking
D
reached;sticking
____ nice, the food should be made by adding more sugar. 
#98074
A
Tasting
B
Taste
C
Tasted
D
To taste