As she _____ the newspaper, Granny _____ asleep.
| A．read; was falling | B．was reading; fell |
| C．read; fell | D．was reading; was falling |
The number of the people who cars increasing.
| A．owns, are | B．owns, is | C．own, is | D．own, are |
of the money used up.
| A．Three-five, are | B．Three-fifths, have been | C．Three-fifths, has been | D．Third-fifths, is |
Seventy percent of the students in our school from the countryside.
| A．is | B．are | C．comes | D．are coming |
No one except Jack and Tom the answer.
| A．know | B．knows | C．is knowing | D．are known |
Nothing but cars in the shop.
| A．is sold | B．are sold | C．were sold | D．are going to sell |