Укажите предложения с оборотом used to do something:A) I sometimes go

Укажите предложения с оборотом used to do something:

A)
I sometimes go to the forests

B)
I didnt use to talk on a landline

C)
Did you use to chat on skype last year

D)
I use a public transport every day

E)
Do you use your mobile phone for sending text messages?

F)
He used to plant vegetables

G)
Mobile phones and internet help people to communicate with each other easily

H)
He likes gardening
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