When shopping, keep your eyes ______for those energy-saving machines.
#49678
A
opened
B
open
C
to open
D
to be open
推荐题目
_____ out your love . The world will become a nicer place to live in .
#49323
A
Speak
B
To speak
C
Speaking
D
Spoke
At least 300 million people are using QQ_____ by Ma Huateng to chat online.
#51158
A
create
B
created
C
creating
D
creates
Frank asked his father ____ a new bike for him and his father said OK.
#49363
A
buy
B
to buy
C
buying
D
bought