A.us B.them C.we D.it’s
A.be suffered B.suffered C.to suffer D.suffering
A.easy to wash B.ease of washing C.washing easily D.ease to wash
A.Be competitive B.Being more competitive C.Being competitive D.To be more competitive
A.has B.have C.is D.are
A.when B.that C.which D.as
A.of saying B.for saying C.about saying D.to say
A.what B.as C.that D.than