---Where was your sister at this time yesterday evening ? ---She was writing an e-mail ______ I was watching TV at home.
#57132
A
after
B
as soon as
C
while
D
until
推荐题目
-- Our dreams won’t come true __________ we know what our dreams are.
#56500
A
after
B
unless
C
while
D
since
If all the plants on the earth die, _______ people _________animals will be able to live.
#56732
A
neither; nor
B
both; and
C
not only; but also
D
either; or
