Let’s go to the teacher for _____advice.
We should keep people from throwing rubbish into the sea______save the endangered sea animals.
A:Jim did really well in the exam.B:Yes. I think he studies_______of all the students.
Danny loves singing very much. We usually hear her_____after school.
A:Mum, how can I make the cake more delicious?B:Add some eggs and mix them_______milk.
--- What languages _____ in that country? ---- German and English