(2020原创)I think you should find a(n) ________ way to solve this problem instead of complaining all the time.
A.awful B.proper C.difficult D.upset
(2020原创)I haven't ________ my little sister. I don't know whether she is OK or not.
A.heard from B.heard of C.come from D.thought of
(2020原创)Tom was ________ from the meeting this morning, because he had a fever last night.
A.different B.absent C.separated D.similar
(2019石家庄40中二模)As students, we are ________ to respect the elder and protect the young.
A.received B.forgotten C.refused D.required
(2019石家庄28中一模)Would you mind me ________ the window? It's too hot in the room.
A.open B.opening C.to open D.opened
(2019保定三中分校一模)There is no ________ that my mother will prepare a big meal on my birthday.
A.doubt B.need C.question D.way