It doesn't look like rain, so you ________ bring your umbrella with you．

A．mustn't

B．can't

C．may not

D．needn't

Hurry up, Ali．, or I will go ________ you．

A．besides

B．for

C．without

D．with

The underlined part in the word “says” is pronounced as ________．

A．/ es /

B．/ eIs /

C．/ ez /

D．/ eIz /

She is never satisfied with ________ she has achieved and keeps trying．

A．what

B．that

C．which

D．whether

Jeet Kune Do is a type of kung fu, which was________ by Bruce Lee．

A．invented

B．found

C．discovered

D．made

I don't want to make friends with those people ________ think of themselves first when in trouble．

A．who

B．which

C．those

D．whom

She made a shopping list before going to the supermarket ________ she wouldn't forget anything．

A．in order to

B．so as to

C．because of

D．so that

There are lots of rocks in the cave．They come in different ________．Some look like trees and some look like animals．

A．sizes

B．colours

C．shapes

D．ages

________ scientists have studied it for years, we still know little about it．

A．Unless

B．Since

C．Because

D．Although

－It must be very ________ to climb the mountain step by step．

－So it is．I will take a cable car because I don't want to get too ________．

A．tired; tiring

B．tiring; tiring

C．tired; tired

D．tiring; tired