My father returned at 10 o’clock ______ of June 15.

A．in the night        B．by the night        C．on the night        D．at night

 The man in the office ____be Mr. Black because he phoned me from London just now.

A．mustn’t          B．may not           C．can’t            D．needn’t

I saw him _______basketball with Jack an hour ago.

A．plays             B．to play            C．played            D．play

Let’s go climbing if it _________ tomorrow.

A．won’t snow       B．doesn’t snow     C．isn’t snow        D．can’t snow

---What delicious cakes!          ---They would taste _____with butter.

A．good             B．better            C．bad              D．worse

---How long ______ you ______  the bicycle?     ---About two weeks.

A．have, had         B．have, bought       C．did, buy           D．have, get

Mrs. Smith is an old friend of _______.

A．Bob’s mother     B．Bob’s mother’s   C．mother of Bob      D．Bob mother’s

 Do you know _____________Guangzhou tomorrow?

A．whether they leave for                   B．whether will they leave for

C．whether they are leaving for               D．whether do they leave for

---_____ do you read English newspapers?  ---I read China Daily every day.

A．How long          B．How soon         C．How often         D．How far

His brother is _______ to join the club.

A．too young         B．so young          C．not young enough   D．young