The cruel king showed no _________and killed all the prisoners .
| A．relief | B．ending | C．pain | D．mercy |
After the new technique was introduced， the factory produced _______ tractors in 1988 as the year before.
| A．as twice many | B．as many as | C．as twice as many | D．twice as many |
Passengers are permitted ______ only one piece of hand luggage onto the plane.
| A．to carry | B．carrying | C．to be carried | D．being carried |
She____thefilm.Sheknowsnothingaboutit.
| A．can’tsee | B．can’thaveseen | C．mustsee | D．mustn’thaveseen |
You can’t catch me!” Janet shouted, _______ away.
| A．run | B．running | C．to run | D．ran |
I always prefer starting early , _____ leaving everything to the last minute.
| A．rather than | B．other than | C．more than | D．less than |