I can’t ________ what has happened to the poor child, for he was only sent to hospital yesterday．

A．draw out

B．look out

C．figure out

D．work out

It is the prevention of disease ________ its successful treatment that has led to the rapid increase of the world’s population．

A．rather than

B．but also

C．other than

D．less than

If something is“dog-eat-dog”, it is a situation ________ people have to take care of themselves and look after their own interests．

A．on which

B．in which

C．by which

D．for which

His speech was so confusing that I could hardly make any ________ of it．

A．meaning

B．understanding

C．sense

D．explanation

The monkey brain is larger, compared to a body size, than ________ of other animals．

A．that

B．those

C．one

D．ones

Hello, you ________ 5678234．I’m sorry but I am unable to answer your questions right now．

A．reached

B．are reaching

C．have reached

D．had reached

My father came to see me from Zhuzhou, ________ me a full bag of fresh fruits．

A．brought

B．bringing

C．to bring

D．had brought

The day is not far away ________ modern communication will become widespread in China’s vast countryside．

A．before

B．until

C．as

D．when

Perhaps above all, play is ________ simple joy, which is ________ loving part of childhood．

A．the;不填

B．a; a

C．不填; a

D．the; the

Why don’t you bring ________ to their attention that students now are bearing too heavy a learning load?

A．it

B．this

C．that

D．what