19) Bob .......(study) hard and..... (swim) very ar ell bat he..... (ride a dike/not) . 20) My cat usually........ (stay) by the fire. 21) Jim...... (have) a show er now. راد
А что это за er, ell, ar?
Ответ:
19. Bob studies hard and swims very well but he does not ride a bike.
20. My cat usually stays by the fire.
21. Jim is having a shower now.