If I（）his email address，I would have sent him a message yesterday.

单项选择题He read my credit card number out loud in front of customers （）I could stop him.

A.before
B.while
C.as
D.since

单项选择题-I’m afraid I have to say goodbye to you.-（）.

A.I’m sorry
B.That’s all right
C.Never mind
D.Good night

单项选择题this is the man（）last night.

A.whom I saw him
B.who I saw
C.which I saw
D.who I saw him

单项选择题（）you will cook the dinner，I will do the washing-up afterwards.

A.If
B.Unless
C.When
D.While

单项选择题James decided not to go out （）he was still really tired.

A.whether
B.because
C.although
D.as

单项选择题（）snow it is!

A.What heavy
B.What a heavy
C.How heavy
D.How heavy a

单项选择题They need to （）the habit of reading carefully.

A.give up
B.change
C.get rid of
D.form

单项选择题Jane is a nice girl who is easy to get （）with，so everybody in the company likes her.

A.by
B.over
C.across
D.along

单项选择题From the top of the Post Office Tower there is a （）over the whole city of London.

A.sight
B.view
C.vision
D.look

单项选择题（）the cold wind，they went out without their goats.

A.Despite
B.In spite
C.Although
D.Unless