Heard that many people turned off their lights during Earth Hour?— Yes. Great importance has been to climate change from rising greenhouse gas emissions, which is a good thing about the public. [ ]

Three problems are too hardto . Will you give me some advice? —-There are many ways. Themostt important is to have a careful plan.

Even students with ________ intelligence can be excellent students after bettering their study habits.[ ]

I want to go to WC. Please ____ myschoolbag.

Stand closer______ you’ll be able to see it better