Question

Помогите вставить времена 1.I suppose I....(know)Tony for six years now 2.By the time Iam got to the station,the train....(leave) 3.Let's go to the cinema when you..(finish)your homework 4.I was tired when you saw me yesterday because I...(work) all day

Answer 1

Have known
had left
have finished
had worked

Answer 2

1. I suppose I have known Tony for six years now. To express the duration of an action that started in the past and continues to the present, we use the present perfect tense. In this case, the action of knowing Tony started in the past and continues up until now.

2. By the time I got to the station, the train had left. To indicate that an action happened before another action in the past, we use the past perfect tense. In this case, the action of the train leaving happened before the action of getting to the station.

3. Let's go to the cinema when you finish your homework. To express a future action that will happen after another action is completed, we use the present simple tense. In this case, the action of going to the cinema will happen after the action of finishing the homework.

4. I was tired when you saw me yesterday because I had worked all day. To indicate that an action happened before another action in the past, we use the past perfect tense. In this case, the action of working all day happened before the action of seeing each other yesterday. The past perfect tense is used to show the completion of an action in the past before another past action.