. ______we’ll be able to drive a car______ by electricity, solar energy in about ten years.
| A. Fortunately; driven |
B. Eventually; power |
| C. Luckily; commanded |
D. Hopefully; powered |
_____ is known to everybody is ____ the moon travels round the earth
once a month.
| A．What; that | B．That; that | C．It; what | D．As; what |
Tom ____ desperate in front of the locked door.
| A．fell | B．felt | C．dropped | D．lay |
The science of medicine, _____ progress has been very rapid lately, is perhaps the most important of all the science.
| A．all whose | B．all what | C．all that | D．all which |
This is the largest clock in the world, _____ the minute hand is six
meters long.
| A．where | B．of which | C．whose | D．which |
Sarah hopes to become a friend of _____ shares her interests.
| A．anyone | B．whomever | C．whoever | D．who |