Use a relative pronoun to combine each pair of the sentences. If the relative pronoun can be omitted, write it in brackets. Professor Wilson is an excellent lecturer. He teaches Chemistry.

Change the relative clauses to phrases. Most of the goods that are made in this factory are exported.

Complete the sentences with the correct answer (A, B, C, or D) . This Ipad has.....................screen. A. untouchable B. touch C. point D. pointable

Complete the sentences with the correct answer (A, B, C, or D) . Televisions, microwave ovens, cellular phones and computers.....................radiation. A. get B. emit C. take D. leave

Complete each sentence with a relative pronoun. He remembers the day.....................the police caught him.

Use a relative pronoun or relative adverb to combine each pair of sentences. The man is my father. I respect this man most.