根据所给情景选择正确选项。
1. 当你欢迎客人到自己学校时，你说：
A. Welcome to our school.
B. Let's go to our school.
2. 放学了，你说：
A. School is over.
B. It's time to go to school.
3. 如果你想让别人等一会儿，你说：
A. Hurry.
B. Just a minute.
4. 若你想告诉别人“请这边走”，你说：
A. This way, please.
B. Come here.
5. 当你想表扬别人学校很美时，你说：
A. Oh, your school is beautiful.
B. Welcome to our school.
