—What’re those over there?
—Oh, Some enemies ________ now.
| A．land | B．landed |
| C．are landing | D．have land |
Welcome to our store. We have skirts ___________all colors ___________$16 each.
| A．at, in | B．in, for | C．at, at | D．in, in |
—___________is the World Cup held?
—Every 4 years.
| A．How soon | B．When |
| C．How often | D．How long |
There are _____ oranges on the table.
| A．any | B．little | C．much | D．many |
We cannot live _____ air.
| A．with | B．without | C．of | D．for |
I saw _____ boy walking across _____ street today.
| A．a, a | B．the, the |
| C．a, the | D．the, a |