Her dress is made... silk.

[Prerana Sarma]

Fill in the blanks with appropriate prepositions:
1) Her dress is made--- silk (from/of)
2) He writes--- left hand. (by/with)

 

[Rover_KE]

You’re welcome to the forum, Prerana, but we don’t simply give out free answers to your homework questions.

 

[probus]

---

@Rover_KE has a perfectly valid point. I'd like to add that the quality of the two questions is highly dubious. In 1 the two answers are both equally correct. In 2, both are incorrect.

 

[Tarheel]

Also, the OP is more like a command than a request.