In Bangkok severe flooding, many major roads ________ north, towards the areas worst affected by the flooding, were largely impassable．

A．to lead

B．leading

C．led

D．to be led

We have to give the users something new ________ what we've already offered, which is the only way to broaden the appeal of the website．

A．in exchange for

B．regardless of

C．according to

D．in addition to

It's important for graduates to find a proper job, ________ in which they can bring their potential into full play．

A．that

B．what

C．one

D．the one

If you pay ________ attention to your study, your goal will become ________ reality．

A．/;/

B．/; a

C．the;/

D．the; a

________ you are familiar with the author's ideas, try reading all the sections as quickly as you can．

A．So that

B．Now that

C．Ever since

D．As long as

Research suggests that fast food and soft drink directly ________ to childhood obesity．

A．appear

B．contribute

C．adjust

D．respond

It takes long to ________ a good name, but this name is quickly lost by just one piece of bad behavior．

A．pick up

B．think up

C．build up

D．make up

To people's relief, Sir Smith's offered to pay the ________ of the money needed to repair the village hall．

A．delay

B．charge

C．account

D．balance

The teacher and writer Smith ________ through millions of ups and downs since he moved to Sydney．

A．have gone

B．has gone

C．went

D．had gone

For safety, when you go out with your child, keep him ________ you can see him．

A．where

B．when

C．until

D．unless