5. The wind since yesterday
a.blows
c. has blown
b. is blowing
d. has been blowing
6. I don't really know
she of language.
a. who
c. why
b. which
d. whose
7. Linguistics
the study of language.
a. am
c. are
b. is
d. the
8. Turn
the radio. The baby is sleeping.
a. on
c. down
b. up
d. off
9. My grandfather
coins since he was a boy.
a. collects
c. has been collecting
b. collect
d. collected​

Marmanril12    2   23.12.2020 08:49    1