The museum had a lot of ......................... from ancient China.

• subjects

• verbs

• adjectives

• objects

A team of .......................... went to the area to find out articrafts.

• archaeologists

• vets

• nurses

• doctors

The rocks in Death Valley are so ..................... You can cook an egg on them.

• cold

• hot

• cool

• warm

There are a lot of ....................... in the desert.

• oceans

• sand dunes

• rivers

• seas

14. Ibn Battuta was a famous .......................

• guide

• explorer

• doctor

• sailor

She enjoyed riding the ............................ across the desert.

• boat

• ship

• camel

• train

16. I (– - - ) a trip every year.

• take

• ride

• sail

• write

17. I think they ........................ by train.

• traveled

• rode

• sailed

• made

9. ........................ is a part of earth that is sticky when it is wet.

• Clay

• Metal

• Wood

• Paper

We should be proud of our country's ............................

• air

• civilization

• clouds

• tools