Not only ________ the food in the restaurant, he ________ to pay for it．

he complained about; also did refuse

did he complain about; also refused

did he complain about; also did refuse

he complained about; also refused

Teachers should create an environment ________ children are taught how to solve problems of learning by themselves．

which

why

that

where

________, he knows a lot about space and satellite．

Child as he is

As he is a child

Child although he is

A child though he is

The woman ________ clothes in the supermarket was taken away by a policeman．

to be caught stealing

having caught to steal

caught stealing

caught to steal

If you, the special one in the world, want to show your ________ personality, this T-shirt is exactly what you are looking for．

calm

constant

straight

unique

It was the boy who ________ for the fight with his brother．

was to blame

was blaming

was to be blamed

blamed

They have ________ a plan for reducing the budge deficit(财政赤字), which is quite practical．

put off

put forward

put down

put away

Dr．Peter Spence, ________ headmaster of the school, tells us, ________ fifth of pupils here go on to study at Oxford and Cambridge．

不填; a

不填; the

the; the

a; a

I don't know much about China; ________,I can't advise you about it．

however

otherwise

therefore

but

My father, the ________ person, managed to fix the toaster．

world's least mechanical

least mechanical in the world

least world' s mechanical

least mechanical world