Be careful_______ these chemicals, they may do harm_______ your health. 

Ho Chi Minh city is  ....... than Hanoi.

The vase has the same design, but it different shaped from that one

Listening to music on tape or even disk is not nearly as good as to go to a live oncert

Running along the 180th meridian, International Date Line is separated one from another

Cinderella danced .......  than any other girls at the ball.

A great pioneer , Amelia Earhart was famous when she sets out on her ill-fated attempt to circle the globe in 1937’s

I’m trying to save up for a trip to Canada, so can’t afford buying much at the moment.

Choose the mistake in the following sentences: Lan classified her books in different categories. 

Those of you who signed up for Dr. Daniel’s anthro class should get their books as soon as possible.

She is doing extremely well in her  ......   graduate course.

When the Panic of 1857, some us citizens who had been rich or comfortable became poor while a few others, capitalizing economic shifts, became richer.

Lightning rods are used for to direct intense electri bursts into the ground instead of nto buildings and people

A calorie is the quantity of heat required to rise one gallon of water one degree one atmospheric pressure.

By the end of last March, I ...........  English for five years.

Mark 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.

They were all shock at his failure in competition.

Others believe that both sides would jump at chance to resume negotiations without a delay.

Choose the mistake in the following sentences: Some of the people they were invited to the party cannot come.

Thanks to the progress of science and technology, our lives have become ........

The teacher decided to fail the student with he ground of his poor performance in tests and too small progress