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I. Circle the letter A, B, C, or D to indicate the correct answer to each of the following questions.

1. She might have a new smart phone ____________ the Internet.
A. surf B. to surf C. surfing D. surfs

2. My future house will be ____________________ space.
A. in B. on C. at D. inside

3. ____________ a huge robot!
A. How B. What C. Where D. Which

4. Home robots can do many things ____________ repairing things or cooking meals.
A. for B. such C. like D. with

5. You can give old clothes to the people ____________.
A. needed B. to need C. need D. in need

6. My mother will take me to school if she ____________ time tomorrow.
A. has B. will have C. have D. having

7. The people on the Moon will wear oxygen masks when they leave ____________ homes
A. them B. their C. they D. theirs

8. This robot is the ____________ one in my house.
A. cheap B. cheaper C. cheapest D. most cheap

9. ____________ drop litter around or you will make our school dirty.