A. alone； aloneB. alone； lonely

C. lonely； lonelyD. lonely； alone

【题目】–Can you finish the work in the three days? –No, we can't. We need _______ days.
A.another two
B.two another
C.more two
D.other two

A. like green,too B. doesn’t C. does D. doesn’t like

A. a lot B. many C. lot of D. plenty of

A. who B. which C. whose D. where

A. tryB. tryingC. triesD. to try

A. tell B. have told C. are told D. told

【题目】–Is Kangkang good at English?–Sure. He _______ a lot of time on it every day.
A.takes
B.costs
C.spends
D.pays

【题目】–We shouldn't cut down trees. –You are right. They're very important _______ us. We should share the world ________ them.
A.to; for
B.with; for
C.to; with
D.with; with