. -- What should we pay attention to when travelling in Southeast Asia?
-- Remember to use ________ hands to pass things to someone else.
| A．all | B．each | C．either | D．both |
There ________ dog in the picture.
| A．isn’t | B．aren’t any | C．isn’t a | D．aren’t a |
________ you know Peter?
| A．Are | B．Do | C．Does | D．Is |
How many ________ are there in the school?
| A．librarys | B．classes | C．glass | D．grade |
—Are there any balls under the chair? —________.
| A．Yes, there is | B．Yes, they are | C．Yes, there are | D．No, there are |
There is an art room ___ the first floor.
| A．in | B．at | C．on | D．for |