题目内容
Tom and Mike are good friends. _____ often help each others.
- A.They
- B.Them
- C.Their
- D.Theirs
后句的空格做主句，要用人称代词主格的形式，故选A。them为人称代词宾格，their和theirs都是物主代词，故选A。
每日10分钟口算心算速算天天练系列答案
Everything has a name. All people, places and things have names.Cities and towns have names,too.Schools and office buildings also have names. Names are important.
We use names every day.When we meet a new person, we usually ask”What’s your name?” It’s important to learn a person’s name. Most people have two names. Some have more names. Names are different all over the world, so it is very difficult to remember (记住)all of them.
In the USA, most people have a first name, a middle name and a last name. Parents choose the first name and middle names for their babies.There are names for boys and names for girls. For example, John, Peter, Tom and Mike are all names for boys, Elizabeth, Bonnie, Susan and Mary are all girls’ names. The last name is the family name. Usually it is the father’s family name.
【小题1】It is difficult to remember names all over the world because names are
| A．too long | B．too many | C．too different | D．too easy |
| A．George, Linda, Susan | B．Tom, Bill, Cathy |
| C．Elizabeth, Julie, Mary | D．Peter, James, Jack |
| A．the father’s | B．the mother’s | C．the parent’s | D．the grandmother’s |
| A．1 | B．2 | C．3 | D．4 |
| A．Yes, they do. | B．No, they don’t. | C．Yes, they have. | D．No, they haven’t. |
e
_____________.