try to do和 try doing,a little of,how many,look after 造句

1. They should try to keep prices from rising.
他们应该设法阻止价钱上涨.
2.Try cooking most meats for 3 hours at least and they all taste good.
试着把大部分肉做三个小时以上,都会十分美味的.
3.A little of every thing is nothing in the main.
每事浅尝辄止,事事都告无成.
4.How many hobbies do you have?
你有几个爱好?
5. I will look after her child when she is on a business trip.
她出差时我将照看她的孩子.
6. I helped him (to) find his wallet.
我帮他找到了他丢失的钱包.
to可省略
7.Please help me with the work in the kitchen.
请帮我做做饭.

马上好 I try to do help others
I try helping others . It is a little of helpful
I look after my friends
I help you study English I help you to study English. I help you with English

I will try to study hard.
Why not try going by foot?
I know a little of that.
How many students are there in your class?
I will look after my sister when my mother is out.
I always help my mother to do the housework.
He helped me to find my keys.
I will help you with your work.

you shoud try to study hard .
Ithink i will try speaking english.
He give me a little of love.
How many of bananas would you like?
I want look after my brather.