Grammar 1- If the bark is badly damaged, the tree ………….. a-died b-dies c-would die d-die 2-You ……………… the rings if you cut the tree down a-seen b-saw c-will see d-would see 3-If it is cold this month , our plants ………………. a-die b-will die c-would die b-had died 4-If it ………….. cold, our plants would die. a-is b-had been c-was d-had 5-- If those goats eat the bark on my trees, the trees …………. a-die b- would die c- have died d- will die 6- If water freezes, it...............into ice. a-will turn b-would turn c- turns d-turned 7-If people hadn't grown enough food, they...............ill. a-will become b- would become c- become d-would have become 8-If it went on raining for much longer, the river …………….. a-will flood b-would flood c-would have flooded d-floods 9- If the farmer's fields get very dry this summer, he...............them. a- irrigates b- will irrigate c- would irrigate d- would have irrigate 10-if you heat ice, it…………………….. a-would melt b-melted c-melts d-will melt 11-If there is a sandstorm tonight, the town …………. full of sand tomorrow. a-is b-would be c-will be d-would have been 12-If you mix yellow and blue, you…………..green a-would get b-got c-will get d-get 13-If you heat water, it …………….. a-will boil b-would boil c- boils d-boiled 14-If I read in bed, I …………. asleep. It’s a habit. a-could fall b-fall c-falling d-would fail 15-Tarek is ill. If he’s better tomorrow, he…………..to school. a-will come b-would come c-comes d-come 16-If I were rich, I ……………… a palace! a-would have built b-would build c-will built d-built 17-If Egypt had a lot of rain, it ……………. a lot more trees. a-might have b-will have c-had had d-may have 18-If you had gone to the sports club, you ……………………… Ali. a-could see b-will see c-saw d-would have seen 19-If scientists study the rings of trees, they …….. information about our climate in the past. a-would find b-would have found c-can find d-found 20-If there was not much rain in a year, the rings in a tree ……….. close together. ٤٣ a-will be b-would be c-can be d-would have been I21-f a tree has deep roots, it ……………. over in strong winds. a-won't fall b-couldn't fall c-didn't fall d-wouldn't have fallen 22-If the bark of a tree was destroyed, the tree ............... a-will die b-dies c-would die d-would have died 23-If you pick those apples now, they ………….. very sweet. a-won't taste b-doesn't taste c-wouldn't taste d-didn't taste 24-Water …………….. if the temperature is zero or below a-would freeze b-freezes c-can freeze d-will freeze 25-I …………….a headache if I spend too long on the computer a-could get b-will get c-get d-would get 26-If she trains hard, she ………….. next week’s race a-wins b-would win c-will win d-win 27-if you practise a sport, you……………better at it. a-could get b-will get c-get d-would get 28-if you practise a sport, you……………in the sports team. a- get b-will get c-would have got d-would get 29-If you read quickly, you ……….. quickly too. a-learn b-learned c-would learn d-might learn 30-If you read quickly, you ……….the book by tomorrow. a-would finish b-will finish c-finish d-would have finished 31- If you can't dictate your conditions, you............ negotiate. a- will b- should c- need d- ought 32- If there's a lot of rain during the year, the rings...............quite wide. a- are b- would be c- will be d- shall be 33- If you watch too much television, you……………….. your eyes. pt a will damage b would damage c won’t damage d would have damaged 34- If you…………… red and green paint, you get brown paint. pt a mixed b will mix c had mixed d mix 35- If Ahmed had read that book, he…………. what happened at the end. pt a knew b will know c would know d would have known 36- If I went to London, I………….. my English every day! a would have practised b will practice c would practise d practise 37-I won’t go to the park if you………….. with me. pt a not come b don’t come c didn’t come d hadn’t come 38- Hassan has worked hard for the test. I’ll be surprised if he………………. pt a doesn’t pass b isn’t passing c hadn’t passed d won’t pass 39- If I went to Australia, I…………… my cousins. pt a will see b saw c would see d had seen 40- Adel……………. bought that phone if it hadn’t been so expensive. pt a might b might have c will have d had