Her mother is ill,we must ___a doctor at once.

Her mother is ill,we must ___a doctor at once. mother is seriously ill .we must （）a doctor at once . You mother is ill,so you must ___a doctor.A.call B.calls C.t because her mother is ill ,____she must stay at home . My mother is ill.You must __ her at home. Herry is ill. We should send ___ a doctor at once. Her mother is ill .She must take care of her at home.改为同义句 请 Grandpa is ill.A doctor must _____at once. His mother is ill.He__ __look after her at home(has to与must 改同义句My mother is ill.l must look after her at home. My mother is ill.I must look ( )her at home todah. My mother is ill _______ bed.I must look ______ her at home.