Of the two picture books，Bill chose _________ one．

A．less expensive        B．the less expensive          C．the most expensive

--Aren't you tired，Kate?

-- _________．I like going shopping．

A．Not at all              B．I'm so sorry           C．You're welcome

You should speak loudly _________ they may hear you．

A．but               B．and so            C．so that

--Do you mind going to see a film this evening?

-- _________

A．No，I'm glad to．     B．Yes，I don't．        C．No，I do．

A boy stood on the side of a boat in the river．His feel was 55cm away from the water．The water rose at 50 cm／h．How soon would the water reach his feet?

A．Over one hour         B．One and a half hours      C．Never．Because the boat rose，too．

_________ of the students in this school is about two thousand，and _________ of them are from Neijiang．

A．The number；one third         B．A number；three quarters      C．A number；half

--Could you please move a little and make some _________ for me?

--Sure．

A．seat              B．room             C．place

--Do you know _________ I could pass the exam?

--Sorry．I've no idea．

A．weather               B．what             C．whether

We think _________ is impossible for him to work out the problem．

A．it                  B．its             C．that

Word came that Barack Obama was elected（选举）_________ president of the United States this year．

A．a            B．／          C．the