单项选择题
A.character B.qualities C.advantages D.ways
You should make（）your house or flat is secure.A.sureB.c...
单项选择题You should make（）your house or flat is secure.
A.sure B.certain C.understanding D.knowledge
He asked me（）English culture.A.aboutB.ofC.forD.on
单项选择题He asked me（）English culture.
A.about B.of C.for D.on
They all（）the job.A.asked afterB.asked forC.asked toD.a...
单项选择题They all（）the job.
A.asked after B.asked for C.asked to D.asked with
