你弟弟数学比你好吗?
Does your brother __________________________. 她对今天发生的事感到很紧张。
She feels ____________________what happened today. 老师对这封信十分恼怒。
The teacher __________________________.请你帮个忙,把椅子推出来。
Would you please _____________________? Push the chair outside. 我把成绩报告单丢在寝室了。
I left ________________________________.