The population of our country is now more than three times ________ it was before liberation．

that

what

which

as

Every minute I have spent in your country ________ me with the friendship of your people to our people．

impressed

filled

satisfied

moved

A cook will be immediately fired if he is found ________ in the kitchen．

smoke

smoking

to smoke

smoked

________ the program, they have to stay there for another two weeks．

Not completing

Not completed

Not having completed

Not completed

What surprised me was not what he said but ________ he said it．

the way

in the way that

in the way

the way which

________ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest．

Not only they brought

Not only did they bring

Not only brought they

Not only they did bring

The flowers ________ sweet in the botanic garden(植物园)attract the visitors to the beauty of nature．

to smell

smelling

smelt

to be smelt

Reading is an experienced quite different from watching TV;there are pictures ________ in your mind instead of before your eyes．

to form

form

forming

having formed

You ________ without a word, Father lost his temper at that．

needn’t leave

shouldn’t leave

mustn’t leave

shouldn’t have left

I felt much regret now that I ________ then．

should stay at home

ought to stay at home

should have stayed at home

might have stayed at home