It is said that thirteen is unlucky number in many Western countries.( )
a
an
the
Let's promise to be friends of the earth and not to pollute.( )
it
you
us
them
Did you catch the early bus this morning?
Yes.The bus started to move______ I got on it.( )
as soon as
as if
though
before
Excuse me,can you tell me______?
Sorry,I don't know.You can go to the information desk.( )
that there is a train
when the train leaves
where does the train go
which train can I take
I wonder when you,______the new car.
Well,I______it for two weeks.( )
have bought;have had
bought;have bought
bought;have had
have bought;have bought
What are you looking for?
I'm looking for the dictionary______ you lent me last week.( )
who
what
that
when