Complete the sentences with the present simple, past simple and present

Complete the sentences with the present simple, past simple and present perfect simple forms of the verbs. 1.I know Pete.I...him for years.In fact, our grandfathers...each other when they were alive. (know) 2.He...at this restaurant since last summer. He... in the kitchen. Before that, he...in a shop. (work) 3.When she was younger, she...in Russia. Now she...in Japan. She...there for five years. (live) 4.I...my leg. I...it on a skiing trip last month. I...something every time I ski. (break)