—Jim feels stressed from time to time, but he doesn’t know ______ about it.
—He can get help from his teachers.
| A．Who to talk | B．which to talk to |
| C．when to talk to | D．who to talk to |
When our teacher heard of the news, he was too angry to say ___________.
| A．everything | B．nothing | C．something | D．anything |
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 |