You don't know __________________________.
| A．how much cost this car | B．how much is this car cost |
| C．how much this car is worth | D．how much is this car worth |
The environment in our hometown is getting worse and worse. So many trees.
A. are planting B. should be planted C should plant D. will plant
Do you knowin Japan?
| A．when nuclear(核) accidents happened | B．when did nuclear accident happen |
| C．when nuclear accidents happen | D． when do nuclear accidents happen |
It’s dangerousafter drinking wine.
| A．driving | B．to drive | C．drive | D．drives |
I don’ t think doing housework is justwork.
woman B. woman’s C. women’s D. women
The house caught fire last night., no one was hurt in the fire.
| A．Badly | B．Luckily | C．Quickly | D．Lucky |