Chọn đáp án đúng và giải thích vì sao chọn đáp án đó

chọn đáp án đúng và giải thích vì sao chọn đáp án đó
 
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33. If you want to attend the course, you
had to
pass the written exam.
must
could
can
34. I
my mother that I had finished my work.
said
asked
reported
told
35. Could you
the way to the train station?
show
get
explain
say
36. She's very interested
in
learning languages.
about
at
with
37. He told us
_ring him after 10pm.
to not
not to
we don't
that not
here next Sunday morning?
won't
38. She
will
won't be
want to be
to Hollywood?
Were you ever
come with us.
if will she
39.
Are you ever
Do you ever
Have you ever been to
40. Ask Jane
whether will she
if she will
whether she would