385. All the switches must be turned off before leaving the workshop.

386.The weather was so terrible that we had to cancel the picnic.

       It was such the terrible weather that we had to cancel the picnic.

       The weather was terrible due to we had to cancel the picnic.

397. They are having the windows ment.

398. Despite the dark, he could tell it was her.

425. Her friends were surprised that she failed the final exam.

426. Her parents never have the dishes cleaned by her after meals.

Chúc bạn học tốt

385. Turn off all the switches before leaving the workshop.

$=>$ All the switches must be turned off before you leave the workshop. 

388. We had to cancel the picnic because the weather was terrible.

$=>$ The weather was so terrible that we had to cancel the picnic.

$=>$ It's was such the terrible weather that we had to cancel the picnic.

$=>$ The weather was terrible due to we had to cancel the picnic.

397. They are getting someone to mend the windows.

$=>$ They are having the window mended.

398. Although it was dark, he could tell it was her.

$=>$ Despite the dark, he could tell it was her.

425. That she failed the final exam surprised her friends.

$=>$ Her friends were surprised that she failed the final exam.

426. Her parents never let her clean the dishes after meals.

$=>$ Her parents never have the dishes cleaned by her.