例句：
e injuries were avoidable.
这些伤病本是可以避免的。
e questions frustrated me.
这些问题使我懊丧。
e shoes buckle at the side.
这双鞋从旁边上扣。
e houses are soundly built.
这些房子盖得结实。
e peaches are still firm.
这些桃子还很硬。
e shoes are much too tight.
这双鞋太紧了。
do these two pieces join?
这两件东西怎样接合呢？