1) My brother works for a large company.
2) I lost my wallet, yesterday I could not find it.
3) By the end of the day, she will work 10 hours.
4) When I arrived at the airport, the plane had already flown.
5) When he vacuumed, someone knocked on the door.
6) He will not call us until he has news.
7) When we return home, she will already prepare dinner.
8) It snowed all morning, the garden is all white.
9) Have you already done your homework?
10) When, he will return home, he will prepare for the exam.
11) Where did you spend your vacation last year?
12) Today he meets with a friend.
13) When he gets paid, he is going to buy a laptop.
Объяснение:
Удачи!
Have you run the marathon this time?
I have been in the library since early morning.
I have won a prize!