The words _______________ if you don’t go over them for several days.
The best way to deal with complex problems is to _______ them _____ into smaller problems.
We were sad to learn that several students were by a car yesterday.
children believe they can succeed, they will never become totally independent.
The climate conference was attended by 11,000 people, it the largest UN gathering ever held.
Bob's lectures a fairly wide range and I can't sum up what he says in a few sentences. A. covered B. conveyed C. considered D. commanded