He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.
| A．where | B．which |
| C．while | D．why |
No matter how frequently＿＿，the works of Beethoven still attract people all over the world.
| A．performed | B．performing |
| C．to be performed | D．being performed |
I had wanted to help you last night but I couldn't spare any time, for I＿＿＿a composition which I have to hand in this morning.
| A．wrote | B．was writing | C．had written | D．have written |
Only ticket-holders were＿＿＿to the stadium for the concert given by Jay Chou, so many of his fans were turned away.
| A．allowed | B．permitted | C．agreed | D．admitted |
The Frenchman pointed to the spoon and asked me＿＿＿to call that in Chinese.
| A．whether | B．where | C．which | D．what |
The hurricane's arrival and its effects＿＿＿New York's offices being closed for three days.
| A．carried out | B．came up with |
| C．led to | D．caught up with |