energy，turnoffthehotwaterafter

________energy，turn off the hot water after you take a shower．

A．Save

B．Saving

C．Saved

D．To save

登录免费查看答案和解析

相关试题

She kept _________ hard at her physics and finally caught up with us.

A．work

B．worked

C．working

D．to work

收藏答案/解析

--- ________ you play international chess?
--- No, I can’t. But I can play Chinese chess.

A．Must

B．Need

C．May

D．Can

收藏答案/解析

--- __________ are all these together?
--- 425 yuan.

A．How much

B．How many

C．How long

D．How often

收藏答案/解析

Spring is coming and there ________ flowers everywhere.

A．is

B．are

C．was

D．were

收藏答案/解析

--- Can you come and play with us this evening?
--- I’d love to, ___________I have a lot of homework to do.

A．and

B．so

C．or

D．but

收藏答案/解析

推荐套卷

热门套卷