I_(read) a book yesterday She often_(watch) TV in the evening

答案是 I (read) a book yesterday.
She often (watches) TV in the evening.
1.yesterday“昨天”用一般过去时时态,read -(过去式）read ,读音变为/red/
2.often "经常“ 用一般现在时态,she 是第三人称单数做主语,所以谓语动词用第三人称单数形式,watch--watches.(第三人称单数）
动词第三人称单数变化规律为：
1.直接在实意动词后面加S .live-lives
2.以s,x,ch,sh,o 结尾的动词后面加es.
3.以辅音字母+y结尾的动词,先把y 改i,再加es.
study-studies
4.特殊变化：have-has