Yesterday I went to buy a computer．There were so many models for us _________ in the shop that I was at a loss which to buy．

A．to be chosen

B．to choose from

C．to choose

D．for choosing

Had you joined the chat room ten minutes ago, you would have known what we ________ about then．

A．had talked

B．have talked

C．talk

D．were talking

Thanks to the immediate rescue, the two boys who had fallen into the river ________ climb onto the bank．

A．were able to

B．could

C．would

D．should

His daughter is a famous singer, _________ always makes him very proud．

A．that

B．which

C．who

D．what

This mobile phone is of good quality．If it _________ break down within the first year, we would repair it at our expense．

A．would

B．should

C．could

D．might

_________ with flowers and trees, our school looks much more beautiful．

A．To be planted

B．Planting

C．Having planted

D．Planted

The first prize goes to _________ makes the greatest contribution to our country．

A．whomever

B．whichever

C．no matter who

D．whoever

Robert _________ a book about his experiences in China．I hope he can find a good publisher when it is finished．

A．was writing

B．is writing

C．has already written

D．wrote

从A、B、C和D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。

complete

A．several

B．silent

C．necklace

D．medium

从A、B、C和D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。

warmth

those

B．bathroom

C．clothes

D．southern