Goldfish don’t know _______ to them three seconds ago.
#37933
A
what happens
B
what is happening
C
what happen
D
what happened
推荐题目
I didn’t see Laura at the party last night. Do you know _______?
#39178
A
why didn’t she come
B
what happened
C
when would she arrive
D
where she has been
Now teachers tend to be more dependent on ________ is thought to be a great teachingaid — the computer.
#78846
A
that
B
which
C
what
D
it
Mr Green asked Lily ______ she had written to her father _____.
#79175
A
whether ; the day before
B
whether ; yesterday
C
that ; the day before
D
that ; yesterday