Children must be companied by an ________ (成年人) in this theme park.

―Why didn’t you come to Simon’s party last night.（ ）

―I wanted to, but my mom simply ______ not let me out so late at night.

A. could　　 B. might　　 C. would　　 D. should

He didn’t make ________ clear when and where the meeting would be held.

A. this 　　　　 B. that 　　　　 C. it 　　　 D. these

----Kate really upset Granny.

-----I’m sure she didn’t______.

A. want so　　 B. mean to　　　 C. have to　 D. hope so

You can see programs broadcast by any station because television stations around the country are ________ by satellites.

A．linked 　　　　　　　　 B．combined

C．attached 　　　　　　　 D．associated

Our educational system must prepare our citizens to be persons who have respect for nature ______ for mankind and persons who want to enrich the world.

A. as well as　　　 B. such as　 C. the same as　　　　 D. as to

E-commerce has witnessed a　　　 　growth these years.

A.fixed　 B.usual　 C.regular　 D.steady

The burning of more fossil fuels has ______ the increase in carbon dioxide.

A. kept on　 B. depended on　 C. put up with　 D. resulted in

The first thing I want to do is __________ .

A. visit to him　　　　　　 　　　 B. to visit him

C. visiting him　　　　　　　 　　 D. visited him

A________ to the newly-opened park is one dollar.