Make up the following sentences negative and interrogative according to the models:
Model 1: We exported food to Korea?
Where did we export food to?
Model 2: Canada's climate was good food to Korea.
What was Canada's climate good for?
Canada's climate wash't good for wheat.
1.Argentina sold a lot of meat to Canada last year.
2.We profited by this transaction.
3.They discussed possible prices yesterday.
4.I changed my money from roubles to dollars.
5.There were two ways of doing this.
6.The rate of exchange was 0.530 last week.
7.I spoke to New York over telephone yesterday.
8.He was in the office.
9.They read our advertisement last week.
10.My sister went on several training courses two years ago.
11.My granfather was an office worker many year ago.
12.There were many apple trees in their garden.
13.His daughter left school two months ago.
14.He spent his childhood at his grandfather's farm.
15.The Personnel Manager advised Tina to send him a letter of application.
16.She wanted to show her good knowledge og German.
17.Ann was happy about her employment.
18.There were many yong people at the meeting.
