Always doing the same thing is really very_____ .
| A．interesting | B．relaxing | C．boring | D．exciting |
Thanks ________ your help.
| A．to | B．of | C．for | D．at |
---Your bag is very nice.
---________．
| A．Thank you. | B．Excuse me. |
| C．No, very bad. | D．Ok, really? |
---What are those?
---________.
| A．This is a book | B．That’s a book |
| C．They’re books | D．Those are books |
Are these your________?
| A．parent | B．sister | C．brother | D．parents |
--Is this your brother?
---________.
| A．Yes, he is | B．No, he isn’t |
| C．Yes, it is | D．No, it is |