從下面方框中選出與下列各句劃線部分意思相同或相近、并能替換劃線部分的選項。(共4小題，每小題1分；計4分)

(    )【小題1】The careless boy didn't pass the math exam．
(    )【小題2】You’d better ask Mark．He often comes up with good ideas．
(    )【小題3】The desk is so heavy that I can’t move it by myself．
(   )【小題4】If you continue playing computers all day，you will sure disappoint your teachers and parents．

My friends and I______ go to the movies on weekends．
A．not allow to    B．don’t allow to    C．aren’t allowed to

There is _____“U”in_____word“UFO”．   
A．an；a         B．a；the           C．an：the

_____Friday afternoons，many students are sleepy after a long week of classes．
A．In            B．On              C．At

----_____did you tell him about the news?
----By_____an e-mail．   
A．How；sending  B．How；sent       C．What：sending

He arrived home late _____the heavy rain．   
A．since          B．because          C．because of

1 would rather _____at the hotel than _____out on the street．
A．stay；hang     B．stay；to hang     C．to stay：hang

This small village _____ quiet．
A．used to be      B．used be          C．used to do

Susan will not arrive at the airport on time _____she hurries up．
A．once          B．if                C．unless