close________(现在分词)
()What'sthat____English?
Ihavetwogoodpenfriends.OneisanAmerican,______isinEngland.
Juiceandwaterarehealthydrinks,_____Cokeisn'thealthydrink
Therearesomanypeopleintheshop.Youmust________yourthings.
Theofficebuilding_____theclassrooms