Put the verbs in the brackets in the correct form.

1. ' .............................. (I / help) you Dora?' 'No, thanks. I will manage.'
2. At weekends, we usually .............................. (stay) at home, but next weekend we .............................. (visit) our uncle in Leeds.
3. The man insisted on our .............................. (show) him round the mansion even though we knew he .............................. (not have) enough money ............................. (buy) it.
4. One of my friends .............................. (reprimand) by the teacher when I entered the classroom. I was sure he .............................. (do) something wrong.
5. 'How long .............................. (it / take) you .............................. (paint) a picture like this?' 'Two or three days on average.'
6. ............................... (know) what your problems are, l suggest that you .............................. (leave) the country immediately.
7. 'How can you account for your .............................. (behave) so badly at the farewell party yesterday?' 'I'm sorry I just don't know how ............................. (explain) it.'
8. My boyfriend is really good at .............................. (swim). He .............................. (promise) .............................. (teach) me next summer.
9. Finally, you're here. We .............................. (wait) for you the whole morning.
10. It .............................. (not matter) who .............................. (come) first or second. Everybody who .............................. (take) part in tomorrow's race .............................. (win).