people have always been curious ______ how living things on the earth exactly began.
| A．in | B．at | C．of | D．about |
Did you watch _______ 8 o’clock news this morning? _______ plane with 100 passengers crashed into a mountain.
| A．/; The | B．the; A | C．the; / | D．/; A |
______ the ancient Egyptians built the pyramids puzzled people for centuries.
| A．Whether | B．What |
| C．How | D．Where |
I’m really tired _______ Tom. He had me _______ for two hours in the rain.
| A．of, waiting | B．with; wait |
| C．of; wait | D．with; waited |
— You look upset. What is the matter?
— I lost my handbag _______ my ID card and a lot of cash.
including B. containing
C. included D. contained
You cannot imagine how she finished the race _____ her foot wounded so badly.
| A．for | B．when | C．with | D．while |