tomorrow will be rainy.kitty_take the umbrella with her.tomorrow will be rainy.kitty___take the umbrella with her.a.have to b.has to c.had to d.will have to
问题描述：
tomorrow will be rainy.kitty_take the umbrella with her.
tomorrow will be rainy.kitty___take the umbrella with her.
a.have to b.has to c.had to d.will have to
答
选D，因为是将来时态，因为明天会下雨，所以凯特将不得不带上伞
答
d.will have to
have to 不得不
will一般将来时态