在当今现实生恬中,形形色色、以假乱真的“山寨”产品日益侵蚀着我们的社会经济和日常生活。“山寨”产品的经营者( )
—I heard you went to Hainan the other day. —So I did. That was the third time that I __________ there.
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 】