Tom ought not to ________ me your secret, but he meant no harm．

have told

tell

be telling

having told

The old lady ________ by selling used newspapers．

gets her living

makes a life

earns her living

earns a life

Don't try to cheat the taxman(税务人员); you'll never ________ it．

get out of

get into

get along

get away with

The man who thought of ________ a gas engine with wheels was the inventor of the automobiles．

comparing

combining

competing

connecting

The company was named Gates Hall ________ a man named James Gates．

in need of

in search of

with the help of

in memory of

Seeing the enemy, Gary was behaving as though nothing ________．

happened

had happened

would happen

was happening

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

________ was most important to her, she told me, was her family．

It

This

What

As

Teachers recommend parents ________ their children under 12 to ride bicycles to school for safety．

not allow

do not allow

mustn't allow

wouldn't allow

No sooner ________ at the desk ________ the telephone rang．

had he sat down; than

did he sat down; than

had he sat down; when

he sat down; when