1.I had unusual day on my last school trip.
2.Look! Laura is getting the first place. fast runner she is!
C. How a
D. What a
3.--Do you know Jane visits her grandparents?
--Once a week.
A. how soon
B. how often
C. how long
D. how far
4.Could you tell me the cool T-shirt?
A.where you buy
B. where do you buy
C. where did you buy
D. where you bought
5.--Do you like seeing a movie on your mobile phone?
-- No, I do that because it makes me uncomfortable.
6.She asked me if I knew .
A.whose pen is it
B. whose pen it was
C. whose pen it is
D. whose pen was it
7.When I was your are, my parents didn’t me to go out at night.
8.The river smells terrible. People must dirty thing into it.
A.be stopped to throw
B. be stopped from throwing
C. stop to throw
D. stop from throwing
9.This book often from the library.
A.aren’t; take away
B. Taken away
C. isn’t; taken away
D. be taken away
10.I realized I had my key in the backpack.
If you go into the forest with friends, stay with them. If you don't, you may get lost, this is what you should do. Sit down and stay where you are. Don't try to find your friends-let them find you instead. You can help them find you by staying in one place. There is another way to help your friends or other people to find you. You can shout or whistle (吹口哨) three times. Stop. Then shout or whistle three times again. Any signal (信號) given three times is a call for help.
Keep up shouting or whistling. Always three times together. When people hear you, they will know that you are not just making a noise for fun. They will let you know that they have heard your signal. They give you two shouts，two whistles or two gun-shots（槍聲）. When a signal is given twice, it is an answer to a call for help.
If you don't think that you will get help before night comes, try to make a little house with branches (樹枝), make yourself a bed with leaves and grass.
When you need some water, you have to leave your little branch house to look for it. Don't just walk away. Pick off small branches and drop (扔下) them as you walk in order to go