1. This well- known library attracts many people.
=>....................................................................................................................................
2. We don't often help her with the housework .
=>.....................................................................................................................................
3. Do they grow rice and wheat in the North of England?
=>.......................................................................................................................
1. He is preparing everything for the presidential election.
=>......................................................................................................................
2. Is she translating an article from English into Vietnamese?
=>…...................................................................................................................
3. The Prime Minister isn't making a speech at the moment.
=>…...................................................................................................................
4.They are doing a physical experiment in the laboratory.
=>....................................................................................................................
5. Are they digging a pond in the garden?
=>..................................................................................................................
1. A group of students have met their friend at the railway station
=>.........................................................................................................................................
2. No one has ever known him to be dishonest
=>..........................................................................................................................................
3. Mr.Smith has taught us French for 2 years
=>..........................................................................................................................................
4. They have moved nothing in your room since they sent you to hospital.
=>….......................................................................................................................................
5. Have you typed all the letters ?
=>...........................................................................................................................................
1. They didn’t allow Tom to take these books home
=>................................................................................................................................
2. When did they found this organization?
=>.................................................................................................................................
3. They didn't look after the children properly
=>...................................................................................................................................
4. Nobody swept this street last week
=>....................................................................................................................................
