II. Rewrite these sentences into 2 ways 1. I clean the floor in twenty minutes => _____________________________________________________________ => ___

II. Rewrite these sentences into 2 ways 1. I clean the floor in twenty minutes => _____________________________________________________________ => _____________________________________________________________ 2. Jane spends 3 hours a week sorting out stamps => _____________________________________________________________ => _____________________________________________________________ 3. She writes this letter in 4 hours => _____________________________________________________________ => _____________________________________________________________ 4. The flight to HCM City lasts three and a … Đọc tiếp

There are TEN mistakes in the passage. Each numbered line in the right column has one. Find and correct them. Everyone wants to reduce pollution. But

There are TEN mistakes in the passage. Each numbered line in the right column has one. Find and correct them. Everyone wants to reduce pollution. But the pollution problem is as complicated as it is serious. It is complicated because of much pollution is caused by things that benefit people. For example, exhaust of automobiles … Đọc tiếp