Have you sent thank-you notes to the relatives from _ _ you received gifts?
| A．which | B．them | C．that | D．whom |
He must have lived here for 10 years, ____ he?
| A．mustn't | B．haven't | C．didn't | D．hasn't |
___ smoking here will be fined.
| A．Who | B．Whoever | C．Anyone | D．Who ever |
"Where is it?" "Where is ____? I don't know what do you mean?"
| A．what | B． that | C．where | D．so |
_____ seen smoking here will be fined.
| A．Who | B．Whoever | C．Anyone | D．Who ever |
He was in great need of money, so he___ $8, 000 for his car.
| A．paid | B．took | C．cost | D．spent |