1.  a. Passing the kitchen, he stopped drinking/ to drink a large glass of water.

b. They stopped talking/ to talk when the teacher walked into the classroom.

2.  a. Although she asked him to stop, he went on tapping/ to tap his pen on the table.

b.  Dr Harris welcomed the members of the committee and went on introducing/ to introduce the subject of the meeting.

3.  a. I regret telling/ to tell you that the model you want is out of stock.

b.  It cost me a fortune, but I don’t regret spending/ to spend a year travelling around the world.

4.  a. Remember checking/ to check your answer before handing in your exam paper.

b.  I remember putting/ to put the money in the top drawer, but it’s not there now.

5.  a. Have you forgotten meeting/ to meet me years ago?

b.  Don’t forget finding out/ to find out how many people are coming on Saturday.

6.  a. I tried taking/ to take some aspirin, but the pain didn’t go away.

b.  I tried getting/ to get the table through the door, but it was too big.

7.  a.  He needs working/ to work harder if he wants to make progress.

b.  It’s difficult problem. It needs thinking/ to think about very carefully.

8.  a. I think Nick meant breaking/ to break that glass. It didn’t look like an accident.

b.  If we want to get there by 7.00, thet means getting/ to get up before 5.00.

@luyến #hoidap247

1. a. Passing the kitchen, he stopped drinking/ to drink a large glass of water.

b. They stopped talking/ to talk when the teacher walked into the classroom.

2.  a. Although she asked him to stop, he went on tapping/ to tap his pen on the table.

b.  Dr Harris welcomed the members of the committee and went on introducing/to introduce the subject of the meeting.

3.  a. I regret telling/to tell you that the model you want is out of stock.

b.  It cost me a fortune, but I don’t regret spending/ to spend a year travelling around the world.

4.  a. Remember checking/ to check your answer before handing in your exam paper.

b.  I remember putting/ to put the money in the top drawer, but it’s not there now.

5.  a. Have you forgotten meeting/ to meet me years ago?

b.  Don’t forget finding out/ to find out how many people are coming on Saturday.

6.  a. I tried taking/ to take some aspirin, but the pain didn’t go away.

b.  I tried getting/to get the table through the door, but it was too big.

7.  a.  He needs working/to work harder if he wants to make progress.

b.  It’s difficult problem. It needs thinking/ to think about very carefully.

8.  a. I think Nick meant breaking/to break that glass. It didn’t look like an accident.

b.  If we want to get there by 7.00, thet means getting/ to get up before 5.00.