Helen has ____French and can speak fluently after a short stay with her aunt in Paris.
| A．picked up | B．taken up | C．put up | D．made up |
We have to delay the party till next week, ____we will not have something important
Tod o.
A.when B.whichC.atwhich D that
I don’t like such a person____often lies before your face.
| A．what | B．that | C．as | D．which |
.By using ear sonecan tell the direction____a sound comes.
| A．in which | B．from which | C．with which | D．through which |
I don’t believe the reason____he has given for not coming to the lecture.
| A．why | B．that | C．how | D．what |
In the forest we observed some trees____the leaves were black with disease.
| A．where | B．of which | C．in which | D．whose |