Choose the correct answer (A, B, C, or D) to each of the following questions.

One of the most unique activities in Hoi An Ancient Town is releasing the lotus flower _________ on the   Hoai River.

Every year, between 365 million and one billion birds (11)  __________ thought to be killed in building collisions in the US

Which of the following is the best title for the passage?

Choose the correct answer (A, B, C, or D) to each of the following questions.

If it __________ tomorrow, we'll go to the beach.

Choose the correct answer (A, B, C, or D) to each of the following questions.

When the rain stopped, they _________ a walk in the cool, after-rain air.

Choose the word whose underlined part is pronounced differently from that of the others.

Choose the correct answer (A, B, C, or D) to each of the following questions.

Bonn is one of German's oldest cities and it is famous for the birthplace of Beethoven  Find a mistake in one of the four underlined parts in the sentence

Choose the sentence that is closest in meaning to the given sentence.

It's important for children to go to bed early.