As there was nobody behind the ______, I came back without buying anything.

[问答题]I knocked on the door but nobody came to answer it.

[问答题]I knocked on his door but nobody came to answer it.

[问答题]I knocked on his door but nobody came to answer it.

[问答题]()I came back because of the rain.

[问答题]I came back because of the rain.

[主观题]Philip：I just came back about a week ago，I 4 by phone several times，but you were not in．

[单选题]Powerfuladvertisements can [convince] people to buy almost anything.A.persu

8/80 单选题 _succeed in doing anything.()A. Only by working hard we canB. y only wo

[主观题]Mary doesn't feel like eating anything．（对划线部分提问）__________ __________ __________ with Mary?

[单选题]It was [boring] tosit there without anything to do.A.meaninglessB.monotonou