The door is locked．They ________ be at home．

can’t

mustn’t

needn’t

shouldn’t

The reporter said that the UFO ________ east to west when he saw it．

was traveling

traveled

had been traveling

was to travel

He ________ the scholarship from the university, so that he would be able to finish his study in the USA．

asked for

looked for

stood for

applied for

The ________ in the countries in South-east Asia increased rapidly soon after the tsunami(海啸)．

staff

toll

volunteer

family

During the Golden Week，he returned his hometown ________．There he found a good memory of his childhood．

in theory

in practice

in particular

in common

Mr．Tailor is a ________ teacher．He often helps students．

satisfing

satisfied

dissatisfied

unsatisfing

They all worked hard．Everybody knew what he ________ for．

worked

had worked

was working

would work

He ________ more than 5000 English words when he entered the university at the age of 15．

has learned

would have learned

learned

had learned

The little girl ________ her heart out because she ________ her toy bear and believed she wasn’t ever going to find it．

had cried; lost

cried; had lost

has cried; has lost

cries; has lost

By the end of last year，another new gymnasium ________ in Beijing．

would be completed

was being completed

has been completed

had been completed