Answer:
1. My father collected coins and stamps when he was little.
( The answer is collected. The reason is that "collected" is more appropriate when displaying things like stamp coins in action.)
2) David invited us to his house for dinner.
( The most appropriate word for this sentence is the word " invited". This is because of the way David tells someone to come to his house for dinner.)
3) She read the book and then went to bed at 10 pm.
( Here you can add the word 'read' to fill in the first blank. The reason is that the action she performs through the book is 'reading'. But since these sentences were written in the past tense, the word 'read' should be dropped. The idea of her 'going to bed' hints at filling in the second gap here. Where the sentence should be completed by applying the past tense verb 'went' to the word 'go')
4) She tidied the room before the guests arrived.
(This sentence implies that the room was tidy when guests arrived. So it is clear to us that this sentence was written in the past tense. So to fill in the blanks in this sentence we should use the word 'tidied'.
5) I didn't like the horror movie we watched.
( This sentence implies that he does not like to watch such 'horror movies'. The sentence should be completed with the word 'didn't like.)
6) The band didn't play at the concert last night.
( Through these sentences they try to imply that their band had not played the night before. That is, it is clear to you that this sentence was written in the past tense. Therefore, we should use the phrase 'they did not play the night before to fill in the blanks in this sentence. It should be noted here that the infinitive form of the verb is used with the helping words 'didn't / did.)
7) Did they visit the new shopping center in town?
8) No, I didn't