Underline the word or phrase that needs correcting and provide correction

The bombing of a residential neighbourhood terrify the nation last month.

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The flowers may have five or six petals, colors may range from light pink to dark red.

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If we have 2 cars, it would be more convenient.

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If I felt the way you do about it, I will drop the classroom as soon as possible.

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There is mud all over his body. He had been playing in the mud for 2 hours.

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When Vostok 1 was launched in 1961, the dog Laika has already been in Sputnik 1.

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The first spacecraft which was successfully launched in 1961 belong to Russia.

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

Would (A) people be able to (B) fly if they have (C) feathers instead of (D) hair?

A. Would

B. be able to

C. have

D. instead of

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

We were young and inexperienced (A). However (B), we made (C) a lot of mistakes (D).

A. inexperienced

B. However

C. made

D. mistakes