______ number of visitors were shocked by _____ number of the butterflies(蝴蝶) around the huge tree.
| A．A; a | B．The; the | C．The; a | D．A; the |
Hi, Mark. How was the musical evening?
— Excellent! Ales and Andy performed _________ and they won the firs prize.
| A．skillfully | B．commonly | C．willingly | D．nervously |
—Can Lihua help me with my English?
—I regret to tell you her English is________ yours.
| A．as good as | B．no more than |
| C．not better than | D．as much as |
The program was so exciting that the children kept their eyes _____ on the screen.
| A．to fix | B．to be fixed | C．fixed | D．fixing |
The monument was built in honor of the explorer who was believed _____ the river.
| A．to have discovered |
| B．to have been discovered |
| C．to discover |
| D．having been discovered |
It was getting dark; I found a car _____ in a pool by the side of the road.
| A．to be stuck | B．stuck | C．sticking | D．stick |