I think it's (必要的)to prepare some food and water for our trip.
The most valuable thing is time,rather than money.
I (相信)that a better environment can be created in Binzhou and we should work together to make it come true.
In my hometown,there was a big old tree (在…对面)our school.
A true friend your hand and touches your heart.(一个真正的朋友是在需要时给你帮助,使你感动.)
The Party members should be (严格的)with themselves.