Look out! Keep away from the house, _____ the roof is under repair．
| A．whose | B．which | C．of which | D．where |
The news about the flood surprised all______.
| A．the people present | B．the present people | C．the people who present | D．presented people |
_______empty wine bottles stood on the back porch.
| A．A kind of | B．A type of | C．A collection of | D．The number of |
_______environmental issues, the government will enforce existing regulations.
| A．Regards | B．As | C．For | D．As regards |
_______environmental issues, the government will enforce existing regulations.
| A．Regards | B．As | C．For | D．As regards |
Eliza remembers everything exactly as if it _________ yesterday.
| A．was happening | B．happens | C．has happened | D．happened |