第1组：（1） seen smoking here will be fined.（2）. is seen smoking here will be fined.（3） smoking here will be fined.（4） smokes here will be fined.（5） smoked here is unknown.（6） telephones, tell them I＇m out.
文摘第1组：（1） seen smoking here will be fined.（2）. is seen smoking here will be fined.（3） smoking here will be fined.（4） smokes here will be fined.（5） smoked here is unknown.（6） telephones, tell them I＇m out.
