Сделайте Без перевода ! Circle the correct sentence in each pair.
1 a) I've first played the guitar when I was a
teenager
b) I first played the guitar when I was a teenager.
2 a) When you worked in Hollywood, have you
ever met anyone famous?
b) When you worked in Hollywood, did you ever
meet anyone famous?
3 a) Have you ever eaten sushi? Try some!
b) Did you ever eat sushi? Try some!
4 a) Last night I read until 2a.m.
b) Last night I've read until 2a.m.
5 a) Did you ever see the film No Country for Old
Men? I have the DVD.
b) Have you ever seen the film No Country for Old
Men? I have the DVD.
6 a) In 1989 the government did something that
changed the world.
b) In 1989 the government has done something
that changed the world.
7 a) She has never been to the theatre.
b) She has ever been to the theatre,
8 a) I've ever worked in retail in my life.
b) I've never worked in retail in my life.​

I Yvette Heenan took the money back and returned it to its owner, reports the Chicago Sun-Times.
E. A Chicago woman bought a jacket from a charity shop for £5 — and found £600 in the pocket.
F. But she knew immediately she had to return the money: "I would have wanted someone to do that for me," she said.
D. The charity shop was selling clothes to raise funds for a group that buys protective vests or police dogs.
B. Ms Heenan asked the owner of the store to contact the family that had brought in the jacket.
G. When the owner called back, Mrs Gates didn't remember losing any money at first.
H. But, finally, she worked out her husband had taken the coat without realising her emergency "stash" was in the pocket.
 A. Mrs Gates gave Ms Heenan a £50 reward.
C. "I thought, 'Oh, my god! I found $1,100,'" said Ms Heenan, who runs a pet-sitting service.

Это general statement. 
Т.е. это общее утверждение о порядке вещей в мире. 

Овощи хорошо растут летом. 

Т.е. они в принципе хорошо не растут летом. Не росли в не будут расти в будущем, не растут именно сейчас, а просто в принципе растут растут хорошо летом. 

Следовательно должно использоваться время Present Simple. 
b) grow

Vegetables grow well in summer, but you can't grow them in winter. 

P.S.Мне кажется в задании ошибка, потому что BUT тут не подходит. 
Получается, что 
Овощи хорошо растут летом, но вы не можете выращивать их зимой. 
Звучит немного глупо.