---What is that? Is it an English learning machine?
---Yes. It ________ us to improve our English.
A. is used for helping B. used to help C. used to helping
My mother’s father is my________ .
| A．uncle | B．brother |
| C．cousin | D．grandfather |
----I’m in Class 2. Are you in Class 2 ? ---- Yes. ________classmates.
| A．We’re | B．You’re |
| C．They’re | D．I’m |
How many ______ are there in your classroom?
--- There are ten boys and thirteen girls.
| A．boy | B．girl | C．students | D．student |
下列选项中字母大小写形式相同的是_________.
| A．V | B．Y | C．N | D．Q |
There ___ a book and three boxes on the teacher’s desk.
| A．be | B．have | C．is | D．are |