Do they all have a child?应该怎样回答

Do they -------return all the books?A.has to B.must C.have to D.need Do Wang Hai and Xiao Li have-------------masks? Yes,they do. A some B all C any Do they all have a child?应该怎样回答 Do Barry and Peter have a baseball? Yes,----------.A、they are B、they do C、they have D、he does All they do is what they have to do,not what they like to do. They spent all night ___ the work.A.do B.to do C.doing.D.done _______ they _______ a truck Do;have B.Are;have C.Does;have They nevevr have breakfast ,__________?A don't they B do they C have they D have't they 请问选择? What do your parents do?They -----office workers.A.are both.B.both are.C.are all D.all are How long__?Do you know?A have they married B have they got married C have they been marriedD have they been married to some students have nothing for breakfast every morning,( No A have they B haven't they C do they ------they have a comquter?A.Do B.Does C.Are D.Have选那个 they usually have lunch at school ___ A,haven't they B,do they C,don't they D,have they -whan --- Nancy and Amy have?-They---some fruit.a.do,have b.does,has c.any They have done all __ stop the sisease from getting around.A.what they can B.they can to C.that they can D.what they can to ( )1. ______ do they have? They have so( )1. ______ do they have? They have some dolls. a.What. b. where. c.How( ) 2. The elephant has four _______ . a.arms. b.legs. c. ears They all have great fun ( ) the show.A.on B.at C.to D.with. I have three sisters.They are all()A.woman teachers B.women teacher C.women teachers