They wouldn’t agree to sell the house to us at the same price ______ they had promised, ______ was rather disappointing.
| A．which ; as | B．as ; that | C．as ; which | D．that ; that |
A reward of 1,000 dollars will be given _______can find the lost child．
| A．whomever | B．whoever that | C．to whomever | D．to whoever |
is known to us all is that the old scientist, for life was hard in the past, still works very hard in his eighties．
| A．As; whom | B．What; whom |
| C．It; whose | D．As; whose |
The young mother saw her baby fall to the ground, brought her heart to her mouth．
| A．it | B．and which | C．and that | D．this |
Jam insisted that the book Mr Black referred to ．
| A．was worth buying | B．was worth to be bought |
| C．being worth buying | D．be worth buying |
After five day
s’ climbing in the mountain, they reached they thought was the place they’d been dreaming of．
| A．that | B．where |
| C．which | D．what |