Never stand up ________ you are asked to.
#58222
A
if
B
since
C
unless
D
when
推荐题目
Last Sunday was Mr. Wang’s birthday. He invited a lot of people ________.
#58534
A
to party
B
at a party
C
for the party
D
to the party
In summer milk will quickly go bad_____ it is put into a fridge.
#55322
A
though
B
unless
C
because
D
once
—_____ did Mr Li finish the work last night? —At about eleven, I think.
#55982
A
What
B
Where
C
Who
D
When