It is very important for students to grasp a _____ amount of words.
Itisabeautifulvillagewithamountain____it.
Thelastplane___,theyhadtostayinthehotelforanothernight.
Thecompositiongivenbytheteacher___,AlicewenttowatchTV.
Theweather ___ fine,theydecidedtogooutforawalk.
Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.