！！раскройте глаголы в скобках(present simple, present continuous, present perfekt) и сделайте из них вопросительные и отрицательные предложения. 1.mu friend always(to argue) with his parents. 2.we usuallu (to help) each other when we (to be) in trouble. 3. i(to do ones best) to win. 4. the english (to celebrate) christmas now. 5. at the present moment the participant (to try ones chances) in the competition.

1.argues
Does my friend always argue with me?
my friend doesn't always argue with me.
2 help, are
Do we usually help each other when we are in trouble?
We don't usually help each other when we are in trouble
3 I did ones best to win
Did l do ones best to win?
I didn't do ones best to win
4.The English is celebrating Christmas now
Is the English celebrating Christmas now?
The English isn't celebrating Christmas now
5 At the present moment the participant is trying ones chances in the competition.
Is the participant trying ones chances in the competition at the present moment?
At the present moment the participant isn't trying ones chances in the competition.