Pep小学英语六年级上册专项复习之---三个时态+语法总结用所给动词的正确形式填空1. Look! What ___ he____(do)? 2. There_______(be)a pen and pencils on the desk.3. ________ (not open) the door, please. 4. She_____(buy)some new clothes every year.5. Who_________(read)English now? Li Lei is. 6. I want_____...