1.Yes,I do.Because ,in my opinion,a strict teacher can be very earnest to the teaching and kind to us,too.We can learn well under his guidance.
2.Yes,I am.Because the environment is becoming more and more terrible.And much effort should be made to control the environmental pollution now.
3.I won't give students homeword every day because I think that much homework will be a heavy burden for them.But in order to let the students master the knowledge of what they've learn,I will give some homework for them weekly.
4.I like the kind-hearted and responsible teachers.Because we can study better under their carefully guidance.
5.I don't think it's necessary to travel a lot.Because we don't have much money and all of the source of our spending money is from our parents who work very hard to earn them.