The house caught___fire last night but no one knows who set ___fire to it. A. X;X B.X;a C, a; a D, a; X
Would it be ___ for you to help me take my luggage upstairs?
When we plan our vacation, Mother often offers ___ suggestions.
He was scared to death by a(n) ___ entrance when he is absorbed in reading.
–--I’d better ___ now. The water is boiling in the kitchen. –--- Goodbye.
It’s the love and responsibility that have driven him to ___ many hardships and survive.