He is going to ______Shanghai this weekend.A. visit B. visiting C. visited
do not______(缩写形式)A.do't B.don't
them______(主格)A.they B.the
strawberry______(复数形式)A.strawberrys B.strawberries
father______(口语形式)A.mom B.dad
boy ______(对应词)A.girl B.mother