(31) The students have been studying English for two hours.
- (a) English has been studied by the students for two hours.
- (b) English has studied by the students for two hours.
- (c) English had been studying by the students for two hours.
- (d) The students had been studying English for two hours.
(32) The manager will announce the promotion soon.
- (a) The promotion will announce by the manager soon.
- (b) The promotion will be announcing by the manager soon.
- (c) The promotion will be announced by the manager soon.
- (d) The manager will be announcing the promotion soon.
(33) The chef has cooked a delicious meal for the guests.
- (a) A delicious meal has been cooked by the chef for the guests.
- (b) A delicious meal has cooked by the chef for the guests.
- (c) The chef has cooking a delicious meal for the guests.
- (d) A delicious meal has cooking by the chef for the guests.
(34) The company will launch a new website next month.
- (a) A new website will be launching by the company next month.
- (b) The company will launching a new website next month.
- (c) A new website will be launched by the company next month.
- (d) A new website will have launched by the company next month.
(35) The teacher gave homework to the students yesterday.
- (a) Homework was given to the students by the teacher yesterday.
- (b) Homework gave to the students by the teacher yesterday.
- (c) The teacher had given homework to the students yesterday.
- (d) Homework was giving to the students by the teacher yesterday.
