一What does the sign
mean? 一It means“ !”
| A．Do not touch |
| B．Don’t smoke |
| C．Danger |
| D．No littering |
There are many ______on the shelf。
| A．story-book | B．story-books | C．story-book | D．story-book’s |
—Can you do housework？ —______.
| A．Yes， I can |
| B．Yes ， I can’t |
| C．No， I can |
| D．No， I don’t |
Are you _____at home ？
| A．help | B．helps | C．helping | D．helpful |
—Is there a river in the park？—______
| A．Yes， it is |
| B．Yes ，there is |
| C．No， there is |
| D．No，it isn’t |
—______That young lady ？—She’s our principal.
| A．Who’s | B．Whose | C．Who | D．Whose |