It is very convenient（）here.

It is the third time that I ______ here.

It is very expensive to （） the fashion.

9． This T-shirt is very old，________I like it very much．

It is very necessary that each cylinder （） before the charged air is compressed.

It is very necessary that each cylinder （） before the charged air is compressed.

（） is very convenient equipment for loading and unloading goods.

Cost of pipeline is very different of underground conditions. Is it right? （）

读网络教育学院非英语专业和非艺术类专业专升本的学生报考统考，除计算机应用基础外，还需报考（）

When it hears the trigger word, it plays it back. “trigger word” here means a word that initiates a process or course of action.

It is very important to（）（操舵）well.

31． The book is very interesting． It is well worth_______．