---Can you_____your little brother?I’mbusynow. ---OK.I’ll do it right now. 

---Can you_____your little brother?I’mbusynow. ---OK.I’ll do it right now.

查看答案

--Hey, Tony, You look so tired today.      ---I __ until 12 o clock last night f

--Hey, Tony, You look so tired today.      ---I __ until 12 o clock last night for the math test.

查看答案

From then on, Jack and Timmy ______ (become) friends.

From then on, Jack and Timmy ______ (become) friends.

查看答案

Hospital doctors don`t go out very often as their work ____all their time.

Hospital doctors don`t go out very often as their work ____all their time.

查看答案