_______ the boy was walking down the street, the UFO landed.
#55622
A
While
B
After
C
Before
D
until
推荐题目
—How are you going to spend this weekend? — the weather is fine, we’ll climb Mount Tai.
#55597
A
As well as
B
As good as
C
As soon as
D
As long as
we’ll go to the Great Wall___ there is heavy rain tomorrow. OK! Walking on the Great Wall must be great fun.
#55445
A
as soon as
B
when
C
unless
D
if
Who is that beautiful woman? -- Mrs Li. She teaches _____ English very well. She always makes her classes______.
#58521
A
our;, interesting
B
us; boring
C
us; lively
D
our, surprising