—__________ I hand in my report as soon as the class is over?
—No, you needn’t．Anytime this week is okay.
| A．May | B．Must | C．Shall | D．Can |
We are living in ______ world of developing, ______ world where any problem can be solved in a peaceful way.
| A．the; a | B．a; the | C．the; the | D．a; a |
valley
| A．vocabulary | B． attraction | C．many | D．cave |
loose
| A．shoot | B．outdoors | C．football | D．wool |
accent
| A．official | B．recover | C．recognize | D．pace |
exactly
| A． expression | B． example | C． exhibition | D． exchange |