The children, _____ had played the whole day long, were worn out.
| A．all of what | B．all of them | C．all of whom | D．all of which |
．The pretty young woman is now experiencing a whole new world that is incredibly awkward _________ there is true love, happiness and care.
| A．when | B．where | C．how | D．that |
－Miss Jones once _________ music at Bardon School for ten years and now is an actress.
－No wonder I often hear her sing in the garden. y
| A．had taught | B．taught | C．is teaching | D．has been teaching |
_____ some old tables, his house was almost empty.
| A．Besides | B．Except | C．Apart from | D．But |
Now in the market there are too many oranges, making the prices down, so I suggest _____.
| A．you’d better turn to do other business |
| B．you would rather turn to other business |
| C．you turning to doing other business="your" turning to doing |
| D．you ought to turn to selling other fruits |
Scientists generally agree that earth’s climate will warm up over the next 50 to 100 years______ it has warmed in the 20,000 years since Ice Age.
A. so long as. B. as much as C as long as. D as well as