41 My father repaints my bike brown and red. (Using passive voice)
=> My bike is repainted brown and red by my father.

42 You should take an english course so that you can speak it fluently. (Using to- infinitive)
=> You should take an English course to be able to speak it fluently.

43 Our club are going to hold the first activity this weekend. (Using passive voice)
=> The first activity is going to be held by our club this weekend.

44 I am allowed to use the mobile phone. (Using let)
=>My parents let me use the mobile phone.

45 The film wasn't interesting. We decided to go home early. (Using so/but)
=> The film wasn't interesting, so we decided to go home early.

46 They/be/going to/build/a new school/in west street/next week
=> They are going to build a new school in West Street next week.

47 Her mother/be/watch TV/at the moment
=> Her mother is watching TV at the moment.

48 => He expects to buy the washing machine soon.

49 => Nick visits his parents twice a month.

50 => We will clean the floor before our mother comes back.