1.The gardener said that he ___(cut) that tree down yesterday.2.What did he say that he_____(do) last weekend?第一题答案给的是had cut/cut,第二题是had down/would down不明白为什么第一题既可以用过去完成时也可以用过去时,而第二题只能用过去完成时;如果...
...就是yet的位置可否变化而不影响句意呢?3)have(has) yet to do sth. - 还没有做某事: 这里的yet和1)(即例句中的yet)是同样的用法和同样的含义吗? have(has) yet to do sth 和 have(has) to do sth 一样吗?4)No decision has yet been...
Normally, Americans do not assess their visitors in such relaxed surroundings over prolonged small talk; much less do they take them out for dinner, or around on the golf course while they develop a sense of trust and rapport. Rapport to most of us is less important than performance. over的用...