1 . These desks and chairs are ________ wood.

A．made in

B．made by

C．made of

D．made from

2 . As we know, most tables are made ________ wood, and paper is made ________ wood, too.

A．of; from

B．from; of

C．of; by

D．from; by

3 . When I traveled in Thailand, I bought a ring. It   ________ silver.

A．is made in

B．is made by

C．is made of

D．is made from

4 . I don’t know what it is made __________.

A．by

B．from

C．with

D．in

5 . —Wow, this shirt feels so comfortable. Is it made ________ silk?
—Yes, it is. And it was made   ________ Suzhou.

A．of; in

B．of; by

C．from; by

D．from; in

6 . —Can you believe that these clothes are made ________ trees?
—How amazing! I’m sure no one can know that before they read the introduction.

A．of

B．in

C．from

D．by

7 . —Was that fishbowl made ________Xi’an?
—Yes. And it’s made ________ glass.

A．from; of

B．in; of

C．by; in

D．in; from

8 . 这台电视机是由工厂的工人们制造的。
The TV set is _________ ___________ the workers in the factory.

9 . There are many chairs ________ bamboo in the shop.

A．made of

B．made in

C．made by

D．made from

10 . The boat was made        metal and it was made        my city.

A．of; in

B．in; by

C．from; in

D．of; by