Most foreign visitors to Beijing simply run out of time before they realize it, for so much of interest ________ to see．

is offered

is offering

offers

offered

I really regret ________ with work and spare no time for my family．

to be fully occupied

fully occupying

being fully occupied

to occupy fully

－How dangerous it was!

－Yes．Without your timely warning, the sweater ________ in the wash．

was shrunk

would have shrunk

had shrunk

should be shrunk

I really ________ words with which to express my thanks．

lack of

am lacking

lack

am lacked

There is no doubt that holding such ________ National Day parade will significantly enhance ________ national pride and self-confidence of Chinese People．

a; the

a; a

the; the

the; a

I smell something ________ in the kitchen．Can I call you back in a minute?

burning

burnt

being burnt

to be burnt

Perseverance is a kind of quality and that's ________ it takes to do things well．

that

what

which

why

Most of the artists ________ to the party were from South Africa．

invited

to invite

being invited

had been invited

－Mind your behavior in public, or we'll have our ________ ruined．

－Oh, no one sees．

figures

names

bodies

images

He tried to go away without being noticed by his boss, but luck ________ him．

went with

went against

went over

went along