Choose the best answer to complete each sentence

He was always coming up with new ideas, _________were absolutely impracticable. 

Choose the best answer.

We went to Sandra’s party, ____ we enjoyed very much.

Use a relative pronoun to combine two sentences into one with a non-defining relative clause.

Choose the best answer.

The Smiths, _____ house was destroyed in the explosion, were given rooms in the hotel.

Use a relative pronoun to combine two sentences into one with a non-defining relative clause.

Use a relative pronoun to combine two sentences into one with a non-defining relative clause.

Use a relative pronoun to combine two sentences into one with a non-defining relative clause.

Use a relative pronoun to combine two sentences into one with a non-defining relative clause.