rry not to have replied to your letter earlier, ______,I must say , I apologize.

His expression suggested that he _______ ill, so the teacher suggested that he _______ sent to hospital at once.

．— I’m sorry. I should not have been so rude to you. — You____– something not very nice to me, but that’s OK.

Hello，Jane，have you arrived at the hotel—–Yeah，busyI’llcall back later

Go out for a walk around our flat after supper, or _________ still in the park.