A. H and N spikes are produced 

B. animal and bird viruses are combined

C. dissimilar types of viruses recombine

D. two viruses of the same type are contracted 

A. It was first found in a group of very old birds. 

B. All the different strains can be found in wild birds 

C. It existed over 100 million years ago.

D. It can survive in many different places. 

A. cause ill health in wild animals 

B. do not always cause symptoms in birds

C. are rarely present in wild birds 

D. change when transmitted from animals to man 

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Choose the word whose stress is pronounced differently from the other three in the following questions

Christ would only eat a pizza if he could have a mushroom topping. (ON)
Christ _________________________________________ when he ate a pizza.

The Mediterranean is warm, whereas the North Sea is much colder. (NOTHING)
The North Sea is _________________________________ the Mediterranean.

My sister finds commuting every day annoying. (PUT)
It’s difficult for my sister _________________________________ every day.

When I was younger, this record was one of my favourites. (FAVOURITE) 
This record used ___________________________ mine when I was younger.

It was wrong of you to borrow my book without asking. (HAVE)
You ___________________________________before you borrowed my book. 

It was raining cats and dogs. (TORRENTS)
The rain was ___________________________________________________.

Rewrite the following sentences without changing their meaning, using the words given. These words must not be changed in any way.

Gusts of over 130 kilometers per hour slammed across the region and £1.5-billion-worth of damage was (1) _________ in just a few hours.