(2020原创)Though the film makes people sad, it still has mildly ________ moments.
A.humorous B.challenging C.dangerous D.surprising
(2020原创)I am too nervous. I don't know how to ________ the problem.
A.care about B.deal with C.decide on D.worry about
(2020原创)Parents should talk with their children ________ when there are some problems among them.
A.on purpose B.in person C.by hand D.at least
(2020原创)It is quite ________ to make a list of everything you have to do.
A.helpful B.harmful C.comfortable D.simple
(2020原创)Bruce ________ a top student, but he has fallen behind since he lost himself in computer games.
A.used to being B.used to be C.is used to be D.gets used to being
(2020原创)The math problem is too difficult. I really don't know ________ it.
A.when to solve B.why to solve C.how to solve D.what to solve
