You should _____ the advantages and disadvantages before making a decision.
A notice was placed by the river bank warning people to__________ the thin ice.
The place _______interested me most was the children's palace.
On receiving a phone call from his wife __________ she had a fall, Mr. Gordon immediately rushed home from office.
The days are gone __________ physical strength was all you needed to make a living.【选项 】
The cars in the auto show vary __________ price from $ 100,000 __________ $ 2 million, but they have attracted many customers.