Microsoft’s next major operating system, Windows Vista, looks ________ from today’s Windows．

different

differently

difference

differences

Ladies and gentlemen, please fasten your seat belts．The plane ________．

takes off

is taking off

has taken off

took off

So________ was the news that we all got ________．

disappointed; disappointing

disappointing; disappointed

disappointed; disappointed

disappointing; disappointing

I prefer working out the problem ________ someone else for help．

ask

to ask

asking

to asking

He asked me to give you that he wanted some ________ about business．

a message; informations

a message; information

message; information

messages; information

The questions which are ________ to yours are not easy to answer．

different

the same

real

similar

The number of people invited ________ forty, but a number of them ________ absent for different reasons．

was; was

were; were

was; were

were; was

This washing machine is environmentally friendly because it uses ________ water and electricity than ________ models．

less; older

less; elder

fewer; older

fewer; elder

I’m very busy today．________, I have much work to do today．

In other words

In a word

That to say

On a word

 Potatoes__________ to Europe from America．

introduced

was introduced

introduces

were introduced