Almost all ships move through the Suez Canal with their own power, large ships must be assisted by a tugboa

Can I borrow your scissors? Mine …….not sharp enough. 

Of the two lectures, the first was as the best, partly because t person who to delivered it had such a dynamic style

Many people have stopped to smoke because they are afraid that it may be harmful their health.

In a medical study of nearly 5.000 adults, half of them were given one aspirin a day and the other half given a placebo, it was found those taking Aspirin suffered 38 percent fewer heart attacks than those who weren’t

The number of students attend class dwindled until only  two remained 

Before the invention of the printing press, book has been all printed by hand .

Find mistakes and correct

Life expectancy has increased the great deal in spite of modern medicine and technology.

Half of the money … to Mr. Lam. 

I’ve got my photos drying out on kitchen floor, so whatever you will do, don’t tread on them

Agronomists study crop disease, selective breeding, crop rotation, and climatic factors, as well content and erosion.

The teacher decided to fail  the student with the grounds his poor performance in test and too small progress.

One inventor that Thomas Edison can take credit fo is the light bulb

Nara hardly never misses an opportunity to play in tennis tournaments.

I‘ve been trying to learn Spanish but I’m not very satisfied ________ my progress. 

Nancy said that she went to the supermarket before coming home.

I didn’t expect to win the match. I was quite surprised ________ the result. 

Why did all the customers at  the Red Lion have to  pay off pay off their beer that week?

Every year, tornadoes cause (a lot of damages to property and tremendous loss of human and animal life 

Each stanza of a poem ha repeatable pattern of meter and rhyme and is normally division from the following stanza by blank line.

The first things a new international student must do include renting apartment, registering for classes, and to get to know the city.