Bài tập:Use the correct form of the verbs in parentheses:
1.If the weather.................good next weekend,we.....................away somewhere.(stay/go)
2.Come go!If we...................,we..................................the bus.(hurry/catch)
3.There................. big floods every year if the cutting down of the trees continues.(be)
4.If there.........too much litter in the streets, the environment will become polluted.(be)
5.If the sea level........................,there will be...
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Bài tập:Use the correct form of the verbs in parentheses:
1.If the weather.................good next weekend,we.....................away somewhere.(stay/go)
2.Come go!If we...................,we..................................the bus.(hurry/catch)
3.There................. big floods every year if the cutting down of the trees continues.(be)
4.If there.........too much litter in the streets, the environment will become polluted.(be)
5.If the sea level........................,there will be many floods in many parts of the world.(rise)
6.You would feel better if you...........................a short rest.(take)
7.If she......................two year older, she....................... part in the contest.(be/take)
8.They.....................angry if you didn't inform him.(be)
9.The teacher.........................disappointed if I.............................lazy like this.(not be/not be)
10.What...................................if the moon........................?(Happen/disappear)