I join a new club last week./ I joined a new club last week. 1 2 My family didn't went to the cinema last night./ My family didn't go to the cinema last night. 3 Did you write to your cousin? / Did you wrote to your cousin? 4 My friends have fun last night. / My friends had fun last night. 5 My sister bought a new skateboard yesterday. My sister buy a new skateboard yesterday.​

Объяснение:

1) joined

2) didn't go

3) Did you write

4) had

5) bought