Use the present perfect tense. 1. he gets up at 6 a. m. (just) 2. we translate english texts every week, (already) 3. i see her every day. (today) 4. they pass the exams every year, (already) 5. i know him very well, (since 2000) b. use the past perfect tense. 1. they finished their experiment, (by 5 o'clock) 2. she typed the letter, (by the time we returned) 3. he looked through the documents, (by 12
o'clock) 4. he had supper at 8 o'clock, (by that time) c. use the future perfect tense. 1. i'll make dinner tomorrow, (by the time my husband comes) 2. they will build the shop next year, (before we move there) 3. we are packing the things, (by the time the taxi comes) 4. they will pass the exams in june, (by july)

1. He has just got up at 6 a. m.
2. We have already translated English texts every week
3. I have seen her today
4. They have already passed the exams this year
5. I have known him very well since 2000

1. They had finished their experiment by 5 o'clock
2. She had typed the letter by the time we returned
3. He had looked through the documents by 12 o'clock
4. He had have supper  by that time
 
1. I'll have made dinner by the time my husband comes
2. They will have built the shop  before we move there
3. We will have packed the things by the time the taxi comes
4. They will have passed the exams by July

1. He  has just got up 
2. We  have already translated  English texts 
3. I  have seen  her today
4. They  have already passed  the exams
5. I  have known  him since 2000

1. They  had finished their experiment by 5 o'clock
2. She  had typed the letter, by the time we returned
3. He  had looked through the documents, by 12 o'clock
4. He had had supper by that time
C. Use the Future Perfect Tense.
1. I'll  have made dinner , by the time my husband comes
2. They will  have built the shop , before we move there
3. We shall have packed the things, by the time the taxi comes
4. They will have passed  the exams by July