I am sorry for having been so rude to you.———That’s OK. I am sure you didn’t___________.

I often have a hard time _______myself from my bed or even rolling over to write everything have dreamt in my notebook.

en I got ____ the town ought to have been, all Ifound was a gasstation.

It is he often fails in the exams makes his parents worried about him.—— So, he has to work whole- heartedly.

If you have a toothache（牙疼）, you should see a .