It’s better ____ your voice down in public places.
#49478
A
keeping
B
to keep
C
keeps
D
keep
推荐题目
It is better for you to walk down the stairs instead of ________ the elevator.
#48391
A
taking
B
to take
C
take
D
taken
I couldn’t wait _____ the box as soon as I received the gift.
#49148
A
to open
B
open
C
opening
D
for opening
I saw him ______ the game on the computer yesterday evening.
#49945
A
played
B
playing
C
play
D
to play