Yesterday I went ________ I spent the holiday last summer.

A．where B．when C．what D．which

Child as he was，he ________ up with a good idea to solve the problem.

A．came B．put C．kept D．caught

I always prefer ________ a bike rather than ________ to work.

A．riding；drive B．to ride；drive

C．ride；driving D．to ride；driving

We hope to move to the country in the ________ future.

A．nearby B．near C．close D．closely

I was so careless in the exam.________，I made so many mistakes.

A．In this way B．In other words

C．As a result of D．As a result

Shut the window，________ it'll get too cold in here.

A．but B．so C．however D．otherwise

________that you come here earlier tomorrow or you'll be in trouble.

A．Be sure of B．Make sure

C．It's sure D．Make sure of

—Why did Tony leave our company?

—He was________ a better job at Haier.

A．provided B．offered

C．protected D．owned

How long have you ________ in the army?

A．joined B．come C．stayed D．served

It is a ________，but is a chance as well.

A．task B．question C．challenge D．work