1)Choose the right variant: Miss Blake said, “The president is speaking on the phone now.”
Miss Blake said that the president is speaking on the phone now.

Miss Blake said that the president would speaking on the phone now.

Miss Blake said that the president was speaking on the phone now.

Miss Blake said that the president spoke on the phone now.

Miss Blake said that the president was speaking on the phone then.

2) Choose the right variant: Mr. Green said, “Helen, reserve accommodation for Mr. Black at the hotel, please.”
Mr. Green asked Helen reserve accommodation for Mr. Black at the hotel.

Mr. Green asked Helen if she reserve accommodation for Mr. Black at the hotel.

Mr. Green said Helen to reserve accommodation for Mr. Black at the hotel.

Mr. Green asked Helen reserved accommodation for Mr. Black at the hotel.

Mr. Green asked Helen to reserve accommodation at the hotel for Mr. Black.