Put the verbs in brackets into the correct form.
1. If he worked more slowly, he (not make)......... so many mistakes. 2. I could give you his address if l (know)............ it. 3. I (Keep ).......... a gardener if I could afford it. 4. What do what do you do if the lift (get)........ stuck between two floors? 5. He (not go ) ..........there if his family were not invited.6.If I (know)............. her better, l (introduce)............you. 7. The journey takes about 3 hours by bus. You (get)............ there much sooner if you (go).............by train. 8. If l (have)............. money with me then, l (can lend)............ you some. 9. He couldn’t find a job when he came to Germany. If he (like)........... children, he (work)..........at school.

1. didn’t make2. knew 3. kept 4. got 5. didn’t go 6. knew, introduced7. got, went 8. had, could lent 9. liked, worked