Helen is currently in the process of mopping the floor. a) is currently mopping b) is currently in the act of mopping

Helen is currently in the process of mopping the floor. a) is currently mopping b) is currently in the act of mopping c) is currently engaged in mopping

The show focuses on real doctors. a) centers around b) centers on c) revolves around

I sometimes borrow books from the library. a) occasionally borrow b) every now and then borrow c) from time to time borrow

Sue is interested in helping animals. a) has an interest in b) expresses interest in c) shows interest in

An ancient tomb has been discovered near Mexico City. a) The discovery of an ancient tomb near Mexico City has taken place b) Near Mexico City, an ancient tomb was discovered c) There was a discovery of an ancient tomb near Mexico City

Jack often borrows books from the library. a) frequently takes out b) regularly checks out c) often lends

You don"t have to work tonight. Let"s go to the cinema. a) You aren"t obligated to work tonight. Shall we go to the movies? b) There"s no need for you to work tonight. Shall we go to the cinema? c) You are not required to work tonight. Shall we go to the movies?

My train leaves at 7 a.m. a) My train is scheduled to depart at 7 a.m. b) My train is set to leave at 7 a.m. c) My train is planned to depart at 7 a.m.

They say life in cities is more dangerous than in towns. a) It is stated that life in cities is riskier compared to that in towns. b) According to them, life in cities is more perilous than in towns. c) The opinion is that life in cities is more hazardous than in towns.