There are lots of English books here, and ____ of them is easy to understand.A. both B all C. any D. either
Sam _________ to school. A. walkB. walksC. walking
_________ is my sweater ? A. WhereB. WhatC. Where’s
Where _________the bag ? A. areB. amC. is
Happy birthday _______you . A. forB. toC. on
We fly ________in spring. A. kitesB. kiteC. swim