Try to be more careful next time. Carelessness only ______ mistakes.

______ saw the film at the cinema, he stayed home, sleeping

I’ve had a hard life, but it is nothing compared with the hardships that my father ________.

—Is it good to look up every new word when I come across it in reading?—No, you ________， because you are likely to guess the meaning from the context.

(2013·江西抚州五校二模)It's a headache trying to ________ in a strange, new town. I will just take a taxi and avoid all the trouble.