英语 用适当的形式填空并讲解

英语 用适当的形式填空并讲解1a good friend should____(share)his joy and sadness with me2you look tired you’d better____(not go)on working3he spent two hours___(watch)tv yesterday evening4wait here for a moment ,and i____(returu)in a minute5peter_____(do)a lot of computer work yesterday6i saw a dog____(lie)at the school gate this morning7she is kind and never_______(say)a bad word about anyone8betty hopes___(be)a singer and travel around the world9jim is a top student,and he is good at____(speak)english10i think _____(camp)can make us happier than skiing11i ___(think)of my old friend when i saw her photo12the man is kind enough to help people_____(solve)problems13she’ll try her best____(not be)late again14it’s polite____(give)your seat to old people15he hopes______(become)a teacher when he grows up