交際小天才，根據情景選擇正確答案。
1.當你有危險時應該說：
A. Help! Help!
B. Great!
C. Hooray!
2.請求別人的幫助時應該說：
A. I can help you.
B. Can I help you?
C. Please give me a hand.
3.當你想知道正在發生什么事情時應該說：
A. What's happened?
B. What's happening?
C. What is it?
4.你想知道農場有多少動物時應該說：
A. How many animals are there on the farm?
B. How many animals is there on the farm?
C. How many animals are there in the farm?
5.你想邀請別人一起去動物園時，應該說：
A. Let's go to the park.
B. Let's go to the zoo.
C. Let's go to the farm.
