III. Put the verbs in brackets in the correct form. (1.0 pt)
1. When he was young, he (speak) English well.
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2. Nam just (finish) his homework.
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3. If we plant more trees, the air (not be) so polluted.
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4. Mrs Hoa (watch) television three times a day.
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5. My mother ( cook) in the kitchen now.
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IV. Fill in each blank with a right word in the box. ( 1.5 pts)
control turn on change make use
Scientists predict the places and the ways we live will (1)............. a lot in the future .Our house in the future will be larger and more eco-friendly. Around our houses, there will be a lot of green trees. We will only (2).................. wind energy or solar energy instead of electricity in our houses.
We will be able to (3)................... our future houses with our voices. We can sit at one place and order everything we want. For example, when it is dark, we will ask to (4)................ the lights or TV when we want to watch a progamme on it. It will (5).................. our lives more comfortable and more interesting.