The old man often looked back on the past days ________ he worked hard to make a living.
| A．which | B．when |
| C．where | D．that |
It’s dangerous to let the children who are ____ walk across the crowded street.
| A．too young to | B．so young | C．not old enough too | D．so young as to |
The Spring Festival is ___ us and we have a lot of things _____.
| A．to; to buy | B．for; to be bought | C．nearby; bought | D．upon; to buy |
. They stayed with me three weeks, _____ they drank all the wine I had.
| A．which | B．which time | C．during which time | D．during which |
____ is mentioned above, the number of the senior schools is increasing.
| A．It | B．What | C．As | D．Which |
The knife and fork ____ different uses at meals, and every westerner has ____ knife
and fork.
| A．have; the | B．have; a | C．has; the | D．has; a |