<p class="ql-block">1. Teacher and students in the classrom.</p><p class="ql-block">2. There are one teacher and four students.</p><p class="ql-block">3. They draw a monster on the computer.</p><p class="ql-block">4. The monster is ugly.</p><p class="ql-block">5. The monster has one head，one，leg ，one foot and one body.</p><p class="ql-block">6. But the monster has ten hands and six arms.</p><p class="ql-block">7. They look like very happy.</p><p class="ql-block"><br></p><p class="ql-block">1、There are four students in the picture.</p><p class="ql-block"> 2、There are one teacher and four students in the picture.</p><p class="ql-block">3、The monster in the computer has six hands.</p><p class="ql-block">7、The monster has only one foot. </p><p class="ql-block">8.The little girl has red hair.</p><p class="ql-block">9. The teacher wearing glass.</p> <p class="ql-block">1.Lingling's parents look at her report.</p><p class="ql-block">2. Lingling's maths is very good.</p><p class="ql-block">3. Her English is quite good.</p><p class="ql-block">4. her science tries hard.</p><p class="ql-block">5. Her PE is ru</p><p class="ql-block">ning fast.</p><p class="ql-block">6. Lingling's Art doesen't work hard.</p><p class="ql-block">7. Her chinese is very good.</p><p class="ql-block">8. Lingling's parents are happy.</p><p class="ql-block"><br></p><p class="ql-block">1.Lingling's parents are looking at her report.2. Lingling's maths is very good.3. Her English is quite good.4. She tries hard in science.5. She can run fast.6. Lingling doesen't work hard in Art.7. Her chinese is very good.8. Lingling's parents are happy.</p> <p class="ql-block">I am was</p><p class="ql-block">You are were</p><p class="ql-block">He is was</p><p class="ql-block">She is was</p><p class="ql-block">We are were</p><p class="ql-block">They are were</p> <p class="ql-block"><br></p><p class="ql-block">in和at</p><p class="ql-block">一，表示地点的时候</p><p class="ql-block">in指一个比较大的范围,at指一个比较具体的地方.</p><p class="ql-block">如: I arrived in Beijing /Lodon yesterday.</p><p class="ql-block">I arrived at school just now. </p><p class="ql-block">国家城市应该都是大地点 学校\商店特定地方之类是小地点 </p><p class="ql-block">二，表示时间的时候,in指的是一个时间段</p><p class="ql-block">at是一个具体的时间点.</p><p class="ql-block">如: I will go shopping in the afternoon tomorrow.</p><p class="ql-block">I will do the housework at 6:00.</p>