英语句子开头第一个字母必须__________ ,词与词之间必须有__________ 的间隔。
- Tom is often late for school and he doesn't do his homework.- He is_______, I think.
-May I have_______ bread? I am hungry.- Sorry. I don't have_______.
Look! There are three_______ in the picture.
Look! There is_______ Mp5 on the floor. Is it_______?
Tom, you ____ play with the knife, you ____ hurt yourself.