Look out! Look at the traffic lights ____crossing the road.( )
A.beforeB.afterC.since
Our Chinese teacher didn't go to bed______ he finished his work last night.( )
if
until
since
because
Mom,where is my model plane?
Oh,it____ to Jenny yesterday.( )
is lent
lends
was lent
lent
The environment here becomes better and better.______ birds are coming back.( )
Thousands of
Thousand of
Thousands
Thousand
He______ speak English very well although he has studied it for only one year.( )
mustn't
can't
must
can
Maybe you can catch the last bus.
_____.If not,I'll have to walk home.( )
Good job
Just so﹣so
Not at all
I hope so