高考问答触媒远红外加热器:had to/will
来源：百度文库 编辑：高考问答 时间：2024/04/29 17:13:50
The buses were full;I _____ take a taxi there.
had to/will?
had to/will?
had to 因为客观条件 非主观决定
had to
表极不情愿
而且是过去时
had to/will
HAD BEEN TO
had /have to后是不是加动词原形啊?
区别be going to do/will do/will be doing/be to do
want to=will?
Describe a situation where you have had to adopt/ initiate new approaches
The man had to __ his living.
She had learnt to suffer without complaining.
THEY HAD TO CROSS A VIVER
How long will it take to go to Beijing by train/plane?