“ Isn’t that Tom playing basketball” “ It______ be; he fell off the ladder yesterday and got badly hurt”

I hear Jane has gone to the Holy Island for her holiday.—Oh, how nice! Do you know when she______________?

(2013·湖南长沙四校二模)—Is the letter from your mother?—Yes.But she ________the letter herself，because she doesn’t even know one word.

I am afraid that our plan won’t be passed at the meeting because the majority of the members are said to _______it

When something_______ me, I always feel_______．