According to the statistics，young drivers are more ________to have accidents than older drivers.
| A．likely | B．curious | C．probable | D．possible |
He sat on the sofa, with his arms ________ and eyes _______ on TV.
| A．crossed; looked | B．crossed; looking |
| C．crossing; looked | D．crossing; looking |
______ you make a promise, you should keep it.
| A．Though | B．Unless | C．Now that | D．Even if |
Every time ______ they met, they would talk several hours together about the persons and things _______ they remembered in the middle school.
| A．that; who | B．when; which |
| C．/; that | D．which; / |
My boss insisted that I _______ the work before ten o’clock tonight.
| A．can finish | B．must finish | C．must have finished | D．finish |
The country has _______ great changes and become a developed one.
| A．gone over | B．gone out | C．gone through | D．gone with |