[单项选择]We've just installed a fan to ______ cooking smells from the kitchen.
A. eject
B. expel
C. exclude
D. exile

[单项选择]We've just installed a fan to ______ cooking smells from the kitchen.
A. eject
B. expel
C. exclude
D. exile

[单项选择]We've just installed a fan to（）cooking smells from the kitchen.
A. eject
B. expel
C. exclude
D. exile

[单项选择]We’ve just installed a fan to ________ cooking smells from the kitchen.
A. eject
B. expe1
C. exclude
D. exile

[单项选择]We can't just （）his guilt. We've got to have some hard evidence to prove it
A. assume    
B. presume      
C. believe in  
D. guess

[多项选择]We've just installed two air-conditioners in our apartment, ______ should make great differences in our life next summer.
A. which
B. what
C. that
D. they

[单项选择]We've just moved in to a bigger house and there's lot to do. Let's（）it.
A. keep up with
B. do away with
C. get down to
D. look forward to

[填空题]His heart stopped _____ just when we reached the hospital.

[单项选择]______ bad weather we are having! We've never had ______ rainy days.
A. What a ; such
B. How ; so
C. What ; such
D. What ; so

[单项选择]We’ve all heard how interesting Internet Shopping can be; that you can get things far cheaper than those you buy in the real shops. How convenient it is— you can shop when you want to. You can find many kinds of goods on the Internet what you’d never find on the high street. How it’s easy to compare with prices without going from one shop to another, and how there are no queues when you pay for the goods!
But before you start shopping on the Internet there are a number of questions you have to ask yourself.
Do you trust the seller
Do they have a "secure" server (安全的服务器)
What is the time when they send the goods to you
Can you contact them if the order goes wrong
Are there any hidden charges (隐藏的收费)
Most Internet Shopping sites use some sort of shopping cart (购物车)— you can place items into it. You must use a secure server, otherwise, don’t enter any information about your credit card. Don’t be afraid to email the sellers and ask them a few questions to
A. the advantages of shopping on the Internet
B. the disadvantages of shopping on the Internet
C. the variety and the prices of the goods on the Internet

[单项选择]We've done once but failed. We'll have to do it（　）time.
A. a second
B. the second
C. the twice
D. twice