(21) The teacher explains the lesson every day.
- (a) The lesson is explained by the teacher every day.
- (b) The lesson is explained every day by the teacher.
- (c) The teacher explained the lesson every day.
- (d) The lesson explains by the teacher every day.
(22) The team will win the championship next month.
- (a) The championship will be won by the team next month.
- (b) The championship will win by the team next month.
- (c) The championship will be won next month by the team.
- (d) The championship will be winning by the team next month.
(23) The company has launched a new product.
- (a) A new product has launched by the company.
- (b) A new product has been launching by the company.
- (c) A new product has been launched by the company.
- (d) The company has launching a new product.
(24) The manager gave awards to the employees yesterday.
- (a) Awards were given by the manager to the employees yesterday.
- (b) Awards were being given to the employees by the manager yesterday.
- (c) Awards were given to the employees by the manager yesterday.
- (d) The manager had given awards to the employees yesterday.
(25) The company may release a new software update next week.
- (a) A new software update may have been released by the company next week.
- (b) A new software update may be released by the company next week.
- (c) A new software update may release by the company next week.
- (d) The company may releasing a new software update next week.
