﹣﹣﹣What' s your favorite_______ ，John？

﹣﹣﹣History.It is very interesting.（　　）

A．foodB．vegetableC．animalD．subject

﹣﹣﹣What did the teacher say just now？

﹣﹣﹣He told us________in the river.（　　）

A．swimB．swimming

C．not to swimD．not swim

﹣﹣﹣Are these books_______？

﹣﹣﹣No，they're his.（　　）

A．yoursB．herC．ourD．their

﹣﹣﹣Lucy，have you changed a mobile phone with 5 G？

﹣﹣﹣Yes，I think the mobile phone with 5 G can send videos much_______ than the one with 4 G.（　　）

A．fastB．fastest

C．the fastestD．faster

﹣﹣﹣Would you like something to drink？

﹣﹣﹣No，thanks.I_______ some tea already.（　　）

A．have drunkB．was drinking

C．will drinkD．drink