For most Americans, their 18th birthday _______ the end of one part of their life and the beginning of another.
| A．predicts | B．tells | C．marks | D．signs |
— Would you please help me carry this heavy box upstairs?
— ______.
| A．My pleasure | B．With pleasure |
| C．For pleasure | D．A pleasure |
When the party was over, he ______ his friends good-bye and ______.
| A．bade; departed | B．said; left |
| C．waved; went | D．remarked; retired |
It was in 1969 ___ the American astronauts first succeeded in landing on the moon.
| A．that | B．when | C．which | D．in which |
Country life provides him with peace and quietness, ______ what he can’t enjoy living in cities.
| A．that is | B．which is | C．what | D．is for which |
What the teacher said in class set all the _____ a lot.
| A．present students to think | B．students present thinking |
| C．present students thinking | D．students present to think |