Раиса
1.when you were ten , ___you ride a bike? 2.A good 1500-metre runner_____run the race in four minutes. 3.I've been
when you were ten , ___you ride a bike 2.A good 1500-metre runner_____run the race in four minutes. 3.I've been trying for hours, but still I____get through on the phone. 4.Shall I call the police?-__ a)Yes, you shall; b)Yes, you will; c)Do,please; d)No, you shan't