He says he really can’t ______ to waitanother day.

Eating too much fat can ______ heart trouble and cause high blood pressure.

对下列句中加点字的用法，与例句相同的一项是（ ）例句：妪，先大母婢也，乳二世

_______ does Tom like math —Because _____ fun.

Hurry up. Our plane _______ at 7:00 pm according to the timetable. It will be just an hour left before it _______.