But how much do we understand about this complex force (31)______ can kill and spread fear?

A. what  

A. awful

They can spread the virus to farm birds through (4) _____ contact or by the contaminating water supplies.

A. direct

The first case (2) _____ someone died was in Hong Kong in 1997.

A. where

The first (1) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.

A. victim

A. prose 

A. if

A. at

A. somehow

A. invent

have the results that the heart starts beating faster and breathing starts speeding (35)

A. on

A. of

A. attracted

A. with

A. what

The strong feelings (34)………the other person, especially in the early stages of a relationship, have the results that the heart starts beating faster and breathing starts speeding up.

A. of 

A. attracted 

A. with

World Health Organization officials have attributed the spread of bird flu to human contact with the

A. awful 

They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.

A. direct

A. strict

The first case (32) _____ someone died was in Hong Kong in 1997.

A. where

The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.

What the politician was saying fell on deaf ears last night.

The Prime Minister is unlikely to call an early general election.

It’s your duty to finish your homework before you go to school.

In the end, I felt I had been right to leave the club.

If he had known the road was icy, he wouldn’t have been driving very fast.

You are obliged to stop when the lights turn red.

The manager contributes generously, so I can continue my plan.

“Why don’t you participate in the volunteer work in summer?" said Sophie.

They didn’t discover that the picture had been stolen until they came back home.

She forgot about the money until she got home.

Seeing that the bad weather had set in, we decided to find somewhere to spend the night.

As I didn’t want to disappoint my parents, I agreed to go to medical school.

This medicine will relieve the pain, but it will not cure everything.

You can cancel your ticket with a full refund only if you do so one week before your scheduled departure.