(Question)
Read the following article and select the best answer. Article: Come and see the Indian elephants and the new tigers form Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africaare waiting to look down on you. Keep the zoo clean. Do not touch, feed or go near to the animals. Question: What kind of things can the birds do from the passage? - Talk to you. - Sing songs. - Laugh at you. - Play balls.
(Answer)
Sing songs.

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Read the following article and select the best answer. Article: Why is 2004 a special year? Because it is a Leap Year . What's so special about that? Well, we have a Leap Year every four years. And it has 366 days, not the usual 365. In a Leap Year, we have 29 days in February, while in a usual year we have only 28 days. Why do we have a Leap Year? We have a Leap Year so we can keep the calendar in step with the seasons. The calendar is a kind of clock for the year. But how long is a year? A calendar year is 365 days. But a true year is 365 days, 5 hours, 48 minutes and 46 seconds long. That's the time it takes the earth to go around the sun. So every four years we have one more day, and we put it at the end of February, the shortest month of a year. Then we have a Leap Year. Question: Mary was born on February 29,1972. Now she is 32. How many birthdays has she had? - 32 - 16 - 8 - 4
(Answer)
8

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Read the following article and select the best answer. Article: Hi! My name's Frank. Look! This is my schoolbag. It's black and red. My pens, my ruler and my books are in it. I have 2 pens, they are blue. My ruler is yellow and white. My books are purple and brown. Look! What's this? It's a map. It's red, yellow and green. I like them very much. Question: I have _ pens. - three - two - four - one
(Answer)
two