The lady in this photo __be over fifty! She looks so young!

I learnt the bad news that another serious coal mine disaster happened a cold winter evening.[ ]

Haven’t seen Lucy recently. What’s happened?—Oh, it’s more than two months ______ she worked here.

I called you last night but you were not in. — Yes, I dinner with my parents in the restaurant then.

― How do you feel when you watch the national flag go up?― It makes me ________ very proud.