Read and write.用适当的介词填空。
1. Let’s meet ________ the hotel gate, OK?
2. Mr. Wang is asking Tom ________ his homework.
3. I’m going to take my son________ the zoo first. Then we’ll have lunch ________a restaurant.
4. Mary is going to sing a song _________ her mum on Mother’s Day.
5. Stick the pictures and project ________ the blackboard.
6. They’ll get ________ Sanya by plane and stay there ________ a week.