We feel _________ our duty to make our country a better place．

it

this

that

one

Stand over there _________ you will be able to see it better．

or

and

but

while.

William found it increasingly difficult to read, for his eyesight was beginning to________．

disappear

fall

fail

damage

It is generally accepted that _________ boy must learn to stand up and fight like _________ man．

a; a

a; the

the; the

a; 不填

They _________ have arrived at lunchtime but their flight was delayed．

will

can

must

should

The prize will go to the writer _________ story shows the most imagination．

that

which

whose

what

The form cannot be signed by anyone _________ yourself．

rather than

other than

more than

better than

When Alice came to, she did not know how long she _________ there．

had been lying

has been lying

was lying

has lain

Only when he reached the tea-house _________ it was the same place he’d been in last year．

he realized

he did realize

realized he

did he realize

The next thing he saw was smoke _________ from behind the house．

rose

rising

to rise

risen