My mother spent half___hour finishing making___cake.A.a,a B.

My mother spent half___hour finishing making___cake.A.a,a B. We spent a week finishing the work.(a week,提问) Every day I spent 2 hours____my homework.A:finishing to do B my mother asks me ___tv before finishing my homework.A.not t After finishing the housework ,my mother likes to relax———a My mother can.A.cook B.cooks He spent thirty minutes in finishing his homework. A．It took Linda spent more than two and a half days finishing the scho Yesterday my mother spent 2000 yuan to buy a computer 的四种 my,mother,is,a, My mother is a Lucy is a friend of ________. A.mother B.my mother C.mother'