4.The roof collapsed under the weight of snow.
举一反三
- The roof __________ under heavy snow. </p></p>
- The walls ______ and the roof collapsed in the earthquake. A: alerted B: craned C: sacked D: cracked
- It’s a wonder that the thin branches can _____ (支撑) the weight of such heavy snow.
- He began to sob and then ______ under the weight of his grief.
- Look out! Don’t get too close to the house ______ roof is under repair.