5they _ with friends at the moment a. are staying b. have been staying c. stay * 6 we usually _ out on saturday evenings. a. are going b. go c. have been going * 7 this shampoo _ of roses. a. smells b. is smelling c. has been smelling * 8 john _ very polite to people these days. a. has been b. is being c. has been being