【正文】
” An object clause functions as the object in a sentence. It can be put after some verbs such as “think, believe and know”. It can also follow some adjectives such as “certain and sure”. could know that Tom was frightened wasn’t certain (that) he had seen her. 3. I’m pretty sure (that) he’ll agree. Task 3—object clauses introduced by “if ” or “whether” We can use “if” or “whether” to introduce an object clause when it expresses a “yes/no” question. In that case, we often use the same word order as in a statement. Does he live in that house? ( She asked me ) Have you finished your homework? ( I want to know) She asked me if/ whether he lived in this house. I want to know if you have finished your homework. Task4— Object clauses introduced by “wh” words We use a “wh” word to introduce an object clause when it expresses a “wh” question. The word order in the object clause should be the same as that in a statement. Where can I find a restaurant? ( Do you know) Do yo