16．—Where is Lily, Lucy? I cannot find her anywhere.
—She_________have been off long. I saw her clean the window just now.
| A．shouldn’t | B．can’t | C．mustn’t | D．needn’t |
Large quantities of time ______ for practising guided writings.
| A．was needed | B．are needed | C．needs | D．is needed |
The kid is crying, for he ______ jump over the ditch on his own.
| A．dares not to | B．dare not to | C．doesn’t dare to | D．dares not |
I have two sisters but ______ of us are likely to win the scholarship this term.
| A．no one | B．none | C．neither | D．both |
After decades of living under oppression, the people of the Arab world are rising up to rebel ______ their ruler.
| A．from | B．away | C．against | D．in |
European football is played in about 80 countries, _____ it the most popular sport in the world.
| A．making | B．made | C．to make | D．makes |