Помогите, пожалуйста!!!!

a) 1) is; has 2) don’t believe3) is practising4) walk 5) is; gets up6) like7) enjoys8) are practising9) play10) aren’t 11) washes 12)doesn’t smoke13) doesn’t know14) has; sells15) wear16) is washing; washes17) are having 18) don’t do b)1) usually study 2) are having 3) gets 4) always meets5) studies; is studying 6) goes7) is raining8) takes; is going9) are not swimming 10) am not cooking; am watching11) doesn’t do; does12) ask13) is climbing 14) gives15) don’t like16) are not doing