文档介绍：people ___ robots in their homes in 100 years?
A. Will; have B. Do; have C. Did; have
predict he will be an engineer___ ten years because he is so interested in making things.
A. in B. after C. later
may take ___ years to make robots look like people.
A. hundred B. hundreds of C. two hundreds
4.--___ will Mike come to China?
--In two months.
A. How soon B. How long C. How often
5. Cut up these apples and pears and then ___.
A. mix it up B. mix up them C. mix them up
6. --___ teaspoons of salt do we need?
--Two.
A. How B. How much C. How many
ten years, John ___ an astronaut.
A. will be B. is C. will
like eating salad very much. Do you know ___?
A. how can you make it
B. how to make it
C. how will you make it
hear that ___ a speech on fashion this evening.
A. there is B. there will be C. there are
4. --___ teaspoons of salt do we need?
--Two.
A. How