Ⅰ Complete the object clauses with the right conjunctions or the right forms of the given words.
1. I think we need to buy some meat for the party.
2. She asked could help her finish the work.
3. I don’t know I shall do next.
4. Can you tell me I can get to the police station?
5. The science teacher told us the Earth moves around the Sun.
6. Could you tell me you were late this morning?
7. Eric agreed that he (finish) his work before supper.
8. Do you know he is waiting for, Li Ming or Li Hua?
9. Frank realizes that he (make) a mistake.
10. Lily’s mother looked for her for half an hour, but she couldn’t find Lily was.

that
who
what
how
that
why
would finish
who/whom
has made
where

Ⅱ Complete the sentences with that, if / whether, wh - words
1. One should profit from he sees and learns.
2. I do not know he is going to stay.
3. Do you know those people are protesting?
4. We wonder your plans for the trips are.
5. I wonder I should call him or not.
6. I don’t know Sally will come to the museum.
7. He says he likes that song.
8. He knows exactly I am talking about.
9. We realize what we did was a mistake.
10. She asked me meals are included in the price.

what
whether/if
what
what
whether
if/whether
that
what
that
if/whether