1) If you heat ice, it ______. a) melts b) melted c) melting 2) If water reaches 100°C, it ______. a) boils b) boiled c) boiling 3) If you mix red and blue, you ______ purple. a) get b) got c) getting 4) If you drop a ball, it ______. a) bounces b) bounced c) bouncing 5) If you press the button, the light ______ on. a) turns b) turned c) turning 6) If you touch fire, it ______ you. a) burns b) burned c) burning 7) If you add sugar to tea, it ______ sweet. a) becomes b) became c) becoming 8) If you plant a seed, it ______. a) grows b) grew c) growing 9) If you freeze water, it ______ ice. a) becomes b) became c) becoming 10) If you turn off the light, the room ______ dark. a) gets b) got c) getting 11) If it rains, we ___ inside. a) will stay b) stayed c) staying 12) She will call you if she ___ time. a) has b) have c) had 13) If they ___ late, they will miss the bus. a) are b) were c) be 14) You will pass the exam if you ___ hard. a) study b) studied c) studies 15) If we ___ now, we will arrive by noon. a) leave b) left c) leaves 16) He will be happy if he ___ the prize. a) wins b) win c) won 17) If you ___ the truth, she will forgive you. a) tell b) told c) tells 18) They will go to the park if it ___ sunny. a) is b) was c) are 19) If I ___ enough money, I will buy a new phone. a) have b) had c) has 20) You will get wet if you ___ an umbrella. a) forget b) forgets c) forgot 21) If I ___ a car, I would drive to work. a) have b) had c) has 22) If she ___ more time, she would travel. a) have b) had c) has 23) If we ___ rich, we would buy a mansion. a) were b) was c) are 24) If they ___ the lottery, they would celebrate. a) win b) won c) wins 25) If I ___ you, I would apologize. a) am b) were c) was 26) If he ___ a chef, he would cook gourmet meals. a) is b) was c) were 27) If she ___ the truth, she would tell you. a) know b) knew c) knows 28) If we ___ a boat, we would sail the seas. a) have b) had c) has 29) If you ___ more, you would understand better. a) study b) studied c) studies 30) If I ___ a bird, I would fly away. a) am b) were c) was

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