Quit now? Are you kidding? Have you forgotten how your efforts are going and what you hope to ________?

A．undertake              B．conduct           C．perform               D．accomplish

Tuantuan and Yuanyuan express mainland people's hope for ________ reunion of all the Chinese people，which is considered to be ________ giant step forward．

A．a；a             B．不填；a           C．the；a                D．不填；the

It's already seven o'clock．Jack ________ be here at any moment．

A．should           B．need            C．must               D．can

With the growth of home-schooling，nobody knows exactly how many people ________ at home．

A．will teach              B．taught             C．are being taught           D．are teaching

Following the success of our discussion on Monday，we believe such meetings will become a ________ event．

A．normal            B．common             C．regular                      D．general

Some young people will be seeking work at 16，and others not ________ they complete further education．

A．after             B．while            C．as              D．until

If you want to book a round-trip ticket，you will need to pay only $10 ________．

A．yet          B．more            C．else             D．less

Owning an animal makes ________ easier for her to make new friends，particularly children．

A．it             B．one             C．him               D．this

Six people were injured on the bridge about 500 meters from ________ the bomb went off．

A．what            B．when            C．that                D．where

There follows a list of practical suggestions ________ ways one's spoken English can be improved．

A．concerning             B．to concern            C．concerned             D．concern