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15.
B. Who
16. They speak English very well. So
did she go to the doctor last week? - Because she had a stomachache.
C. Where
she.
C. did
A. What
D. Why
A. is
B. do
D. does
17. I feel sick. I drank too
A. many
18. Don't forget .
tea.
B. little
-your teeth before going to bed.
B. brush
C. much
D. few
A. to brush
C. brushes
D. not to brush