1.
1) could - can
2) would - will
3) might - may
4) had to - must
5) that - this
6) those - these
7) there - here
2.
“You must leave,” he told us.
He told us (that) we had to leave.
3.
1) states the exact words that a speaker used - Direct Speech (sometimes called quoted speech)
2) reports what the speaker said but without using the exact words - Indirect Speech (also called Reported Speech)
4.
1) Past Simple (did) - Present Simple (do/does)
2) Past Continuous (was/were doing) - Present Continuous (am/is/are doing)
3) Past Perfect (had done) - Present Perfect (have/has done)
4) Future in the past (would do) - Future Simple (will do)
5.
She says, "I like chocolate."
She says (that) she likes chocolate.
6.
1) then - now
2) that day - today
3) the day before / the previous day - yesterday
4) a week before / the previous week - a week ago
5) the week/month/year before / the previous week/month/year - last week/month/year
6) the following week/month/year - next week/month/year
7) three years from then - in three years
8) the next / the following day - tomorrow
9) that night - tonight
7.
“Are you feeling well?”
4) I asked him if he was feeling well.
8.
“Keep to a diet!” he told me.
He told me to keep to a diet.
9.
“Why did you come late?” she asked.
4) She asked him why he had come late.
10.
told, offered, said, invited, promised
Примечание:
Во втором и пятом упражнениях я поставила that в скобку, потому что и с that, и без него предложение будет правильным.
Bill likes Tuesday, Saturday and Sunday. / Он в эти дни не работает... и наверно любит. :)))
They are his favourite days.
Удачи!... ;)