——It is a long time _____I saw you last．
——Yes．And it will be a long time _____ we see each other again．
| A．when; before | B．after; when | C．since; before | D．since; until |
She looks sad. Could you please tell me ____ that prevents her from being as happy as before?
| A．what it is | B．it is what | C．how it is | D．it is how |
I think that this meal was well worth _______ was charged for it.
| A．that | B．what | C．which | D．how many |
After five hours’ drive, they reached ______ they thought was the place they’d been dreaming of.
| A．that | B．where | C．which | D．what |
It is said that the famous football star is now willing to play for_____ would pay him three million dollars a year.
| A．anyone | B．whomever | C．no matter who | D．Whoever |
He grabbed his suitcase and gave the impression ___he was boarding the Tokyo plane.
| A．when | B．where | C．that | D．what |