________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
| A．To be tried | B．Tired |
| C．Tiring | D．Being tired |
Sarah hopes to become a friend of _____ shares her interests.
| A．anyone | B．whomever | C．whoever | D．no matter who |
Phillip, can you see something red _____ in the distance on the water?
| A．Floated | B．float | C．being float | D．floating |
The traffic light is red, so I _____stop my car.
| A．must | B．have to | C．can | D．mustn’t |
It was in the lab____ was taken charge of by Mr Harris ____ they did the experiment.
| A．which; that | B．that; which | C．which ; where | D．that; who |
---- What is the cost of your shirts here, sir?
---- It depends on which fashion you want to buy, and the prices _______ from 100 dollars to 500 dollars.
| A．increase | B．reach | C．range | D．different |