done (not) Timberland Femme to have TN Requin been done progressive (not) to be doing
completed (not) to have been doing
1) General: general verb that now, sometimes expressed with the predicate verb actions occur at the same time, sometimes occur in the predicate after the verb's action. He seems to know this. He seems to know this. I hope to see you again. = I hope that I'll see you again. I hope to see you again. Nike Free Run pas cher 2) perfect: indicates the action takes place before the action expressed by the predicate verb. I'm sorry to have given you so much trouble. Sorry to cause you so much trouble. He seems to have caught a cold. He seems to have a cold. 3) type: the action is in progress, the predicate verb indicates action simultaneously. He seems to be eating something. He seems to be in the eating. 4) completed the formula: the action has continued to the present from a past time or time off now not far She is known to have been wreaking on the problem for many years. Know that in this issue for many years. Infinitive in the sentence