– How about going to the cinema?

?– ___________
A. Enjoy yourself!
B. Good luck!
C. Sounds like a good idea!


3. A?dictionary?may?define?genetics?_________?simply?“the?science?of the?study?of?heredity”.
A. with
B. to
C. as


4. He asked his neighbor to ________??his house.
A. keep an eye on
B. keep their eyes on
C. keep their?eyes open


5. ?This plant can't?be exposed?____________strong sunshine.
A. in
B. to
C. by


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