— ______ did you start skating? — Five years ago.
The doctors tried their best to save the ______ woman, but unfortunately , ______ claimed(夺走) her.
When Tom got to the examination room, he realized he ______ his pen at home.
Jack’s made few mistakes in his exam, ______?
– Which of the e-mails ______ you have ever got is the greatest?– I really can’t decide. ______ of them are very wonderful.
–David has made great progress recently. – ______, and ______.