---Would you like to go to the concert with me, Mary?
--- I have got no interest in it; ____, I have lots of homework to do.
| A．otherwise | B．besides | C．however | D．therefore |
It was almost midnight when the fire ____ in the neighborhood.
| A．broke up | B．broke down |
| C．broke in | D．broke out |
A lot of policemen were sent there to ____ the football fans from making trouble.
| A．permit | B．prevent | C．protect | D．prove |
He forgot to turn on the radio. _____, he missed the program.
| A．Otherwise | B．Thus | C．However | D．Besides |
_________the wounded soldiers need are good doctors and medicine.
| A．That | B．Who | C．What | D．Whether |
of the danger in the street at night, she went home with a friend her.
| A．Having been warned; accompanying |
| B．Warning; accompanying |
| C．Having warned; accompanying |
| D．Warned; accompanied |