Though he had tried to climb to the top of the mountain several times, he didn't _____.
| A．get it | B．make it | C．arrive it | D． do it |
Is this museum ______ the students visited last year?
| A．that | B．which | C．where | D．the one |
They got to the railway station, _______ the train ________.
| A．finding; had left | B．to find; had left | C．found; left | D．to find; leaving |
Lincoln had very little free time ______ he could spend studying then.
| A．when | B．in which | C．at which | D．which |
It is the place _____ I once visited when I was young.
| A．that | B．in which | C．where | D．at which |
Put the book ______ it should be when you’ve finished reading it.
| A．how | B．which | C．where | D．who |