[简答题]Write a note to explain why you were absent from the night class.

[多项选择]Write a note to explain why you were absent from the night class.

[填空题]Could you please write a note to my gym teacher Is it possible_______________ write a note to my gym teacher

[填空题]Could you please write a note to my gym teacher
Is it possible_______________ write a note to my gym teacher

[单项选择]

M: Why were you so late for class this morning
W: My bicycle was broken on the road.

Why was the woman late for class （）
A. Her bicycle was broken.
B. She got up late.
C. The bus was late.
D. There was something wrong with the car.

[简答题]Write an invitation letter. Suppose you were Li Ming, you will invite Wang Lin, your best friend, to go for a picnic and your American friend, Tom, will go together with you. You should write approximately 100 words.

[单项选择]

M: Dora, why were you late for class this morning
W: I missed the bus.

Why was Dora late（　）.
A. She didn’t know the time.
B. She forgot her class.
C. She didn’t catch the bus.

[单项选择]

M: Nancy, why were you late for class this morning
W: I overslept and missed the bus.

Why was Nancy late （）
A. She forgot her class.
B. Her clock was wrong.
C. The bus was late.
D. She got up later than usual.

[单项选择]

M: Dills, why were you late today
W: I overslept and missed the bus.

Why was Dilys late（）
A. She got up late than usual.
B. The bus was late.
C. She forgot she had classes.

[单项选择]

M: Nancy, why were you late today
W: I overslept and missed the bus.

Why was Nancy late（　）.
A. She got up later than usual.
B. The bus was late.
C. She forgot she had classes.

[单项选择]

M: Nancy, why were you late today
W: I overslept and missed the bus.

Why was Nancy late （　）
A. She got up later than usual.
B. The bus was late.
C. She forgot she had classes.

[单项选择]Did you ever wonder why you see the colors you do or if other animals see the same colors that you see We see light that bounces off of things around us. When the light enters our eyes, special cells tell our brains about the light. These cells are called photoreceptors. Light is made of little bits called photons. When the sun shines, trillions and trillions of these little bits of light fall on the earth. The photons bounce off of almost everything and some of them enter our eyes. Those bits that enter our eyes allow us to see. So, where does the color come from Starting in the 1600s with Sir Isaac Newton, scientists have believed that there are different kinds of photons. Different types give rise to our sense of colors. The different photons are said to have different wavelengths. Sunlight contains all the different wavelengths of photons. The visible wavelength colors can be seen when you look at a rainbow. Raindrops acting as natural prisms produce the colors.
A. the human eye is sensitive to all wavelengths
B. colors are related to wavelengths
C. there are more color-blind women than color-blind men
D. failure of rods cause color-blindness