Ôn tập

My teacher told me that there are fifty _____________ in the US.

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The government fines factories that releases _____________ water into the river.

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Billboards on the streets may _____________ visual pollution.

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Last Tuesday, we did a _____________ about English speaking countries.

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Have you come _____________ with any solutions to radioactive contamination?

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Chia thì của động từ trong ngoặc: I will pay your money back if I ________________ (get) promoted.

Chia thì của động từ trong ngoặc: I will pay your money back if I ________________ (get) promoted.

Chia thì của động từ trong ngoặc: He ________________ (pick) you up at the train station if he isn’t busy.

Chia thì của động từ trong ngoặc: Now, my brother _________________ (like) eating bananas.

Chia thì của động từ trong ngoặc: I usually________________ (go) to school by bike but today I (go) ________________ to school by motorbike.