Bathrooms are usually wet and slippery, so don't let children _______ with water there.

Choose the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. (0.4 point)

Choose the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. (0.4 point)

Choose the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. (0.4 point)

The students _______ this website to learn English grammar since the beginning of this year.

Miss Jenny spoke slowly. However, I didn't understand what she was saying. (ALTHOUGH)

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Choose the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. (0.4 point)

President Ho Chi Minh read the Declaration of Independence ________ September 2^nd, 1945.

Scientists are still trying to ______ life on other planets.

Choose the letter A, B, C or D to indicate the word or phrase that best completes each of the following questions. (4.0 points)

I suggested ________ our English by listening to more podcasts on the Internet.

You can go to school by bus, by bike, _______ on foot to save energy. It depends on your choice.

This book is so _______ that I have read it many times.

How many books are there in the Harry Porter series?

Phong told his mother that he would have a day off _______