нужно поставить в отрицательную форму. помогите плиз!

Question

помогите плиз! 
1.He was in Kiev last week. 
2.My friend wrote to me very often last year. 
3.They were at their office yesterday morning. 
4.Our students read a lot of English books last year. 
5.He took his son out on Monday evening. 
6.Comrade Petrow spoke to us about the plan yesterday. 
7.The students usually go home after classes.

Настюша Лёвина · Accepted Answer

1/ He was not 
2. My friend did not write 
3/ They were not 
4. Our students did not read 
5. He did not take 
6. Petrow did not speak 
7. the students do not usually go

Odilbek Khudaynazarov · Answer

в смысле??? тоесть, если was,должно быть was not?

Наталья Никонова · Answer

1. was not 
 
2. did not write 
 
3. were not 
 
4. did not read 
 
5. did not take 
 
6. did not speak 
 
7. do not go