用动词的正确形式填空。

1. I         (meet) my old friend yesterday.

2. My English teacher           (have) got a new computer.

3. Where did you _        (go) last year?

4. His grandpa _        (live) in Qingdao ten years ago.

5. Mr Black           (visit) the Summer Palace last week.

北大红楼是________（文学院）旧址，也是原京师大学堂的建筑遗存。1918年建成，因建筑主体用________，故称“________”。