英语问题(初学）3填空1)What__he__that he__(do)last weekend我的答案是did,say

英语问题(初学）3
填空
1)What__he__that he__(do)last weekend
我的答案是did,say,had gone
2)When__he__you that he__(buy)this car
我的答案是did,tell,had bought
3)The manager__that he__(not like)my work
我的答案是said,didn't like
帮我检查上面3题我答对吗?
4)After__(look)at his watch,he hurried to the station
5)After__(have)looked at his watch,he hurried to the station
6)After he__(finish)work,he went home
7)After I __ __(have)lunch at a village pub,I looked for my bag（该题有两空）
上面几题关于After搞死我了能不能帮我解释下怎么做涉及哪些语法知识?