单项选择题
A.No, I can't. B.Sorry, I can't help. C.Well, seafood don't suit. D.Thanks, but I don't like seafood.
Please help yourself to the fish.（）A.Thanks, but I dont...
单项选择题Please help yourself to the fish.（）
A.Thanks, but I don't like the fish. B.Sorry, I can't help. C.Well, fish don't suit me. D.No, I can't.
Peter worked so fast with the maths problems（）a lot of ...
单项选择题Peter worked so fast with the maths problems（）a lot of mistakes
A.as to make B.that made C.to make D.that he made
People at the party worried about him, because no one w...
单项选择题People at the party worried about him, because no one was aware（）he had gone
A.of where B.of the place where C.where D.the place
