--I really didn’t know how to thank you enough. -- __________.
| A．It doesn’t matter | B．OK |
| C．No problem | D．Think nothing of it |
My father was mending his car while my mother .
| A．cooked | B．cooks | C．was cooking | D．cook |
the old man lived alone, he didn’t feel lonely.
| A．Because | B．Though | C．So | D．Until |
What does US ?
| A．stay up | B．stand for | C．look up | D．make sense |
First,____ two bananas, then put them into the blender.
| A．pour | B．peel | C．make | D．give |
Can you come to play soccer with me?______
| A．I don't. | B．That's all right. |
| C．Sure. I'd love to. | D．Thank you. |