we should plant___(many)trees to make our school more beautiful 适当形式填空

we should plant___(many)trees to make our school more beautiful 适当形式填空 We should eat more vegetables and less m( ). Leifang is our m＿ . We should learn from him 英语翻译We should. 英语翻译用we should we should learn that we should marry we should meet中文翻译 We should love n____ Why should we marry? We should protect we should watch TV We should be friendly______animals. We should know we should treasure This sign m( ) we should not walk on the grass写出合适的单词 I'm thinking of(whether) we should go fishing.为什么用whether,不用if 是we all should do 还是we should all do