单选题You ______ be more careful next time.

单选题"He is living on borrowed time" means ______.

单选题Being safe in your everyday life needs knowledge. If you remember the following information, your life will be much safer. ·Always notice the environment around you. You shouldn't walk alone outside. Make sure where the public phones are. If anything dangerous happens, you can find them easily. · Your bag should be carried towards the front of your body instead of putting it on your back When a bus is full of people, it is easy enough for a thief to take away the things in the bag on your back. · If you are followed by someone you don't know, cross the street and go to the other way, let the person understand that you know he or she is after you. Next, don't go home at once. You are safer hi the street than you are alone in your home or in a lift(电梯). · If you have to take a bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. This stops other people from studying you. On the bus, don't sit alone. Sit behind the driver or With other people. Don't sleep.

单选题Which language is ______ , English, Chinese or French?

单选题When did Robert decide to prove himself by playing basketball?A. After he had thought about the two wrong ways.B. Long before he moved into the street.C. When the other boys came down to the playground.

单选题______ taught Helen Keller her first word.

单选题The music sounded ______.

单选题"Finish your homework today, and ______ it here tomorrow," the teacher said.

单选题I have no one ______ me , for I can deal with it all by myself .

单选题You must remember______ me a phone call as soon as you get there.

单选题A bridge was built ______ the river.

单选题What should you do if you are making changes to your house?

单选题There is ______ "s" in the word "sense".

单选题Who is her favourite writer?

单选题When did the man go to bed yesterday?

单选题Put it down, Richard. You mustn't read ______ letter.