Mike insisted that he ________ nothing wrong and ________ free．

did; set

had done;be set

do; should be set

had done; must be set

When the sun ________ in the east, the little hero tried hard ________ the red flag to the top of the pole．

rising; to rise

rose; to raise

raise; to rise

rising; raising

A person may often _______ the various stages of sadness, shock, anger, and so on．

get through

go through

get over

go over

Tom helped us settle down in this new city, ________ is very kind of him．

that

it

which

where

John thought it wouldn’t be long ________ he was ready for his new job．

since

when

before

after

Last Sunday, Mr．Green asked Lily ________ she had written to her mother _______．

that; yesterday

that; the day before

whether; yesterday

whether; the day before

It’s not _______ good idea to drive for four hours without _______ break．

a; a

the; a

the; the

a; the

Some of you may have finished Unit One．________, you can go on to Unit Two．

If you may

If you do

If not

If so

She is very important to us．We have been prepared to do ________ it takes to save her life．

whichever

however

whatever

whoever

John thinks it won’t be long ________ he is ready for his new job．

when

after

before

since