Remember to wash your hands __________ you have meals.
#56692
A
before
B
until
C
though
D
unless
推荐题目
--Anna, what a nice dress you are wearing today!--Thank you. It fits me well, ______________ the colour is not my favourite.
#55190
A
and
B
so
C
but
D
or
---________?---I failed the exam.
#55538
A
Can I help you
B
Why are you so happy
C
What’s the matter
D
Can you help me
