1. Phong asked Peter whether he enjoyed reading.
2. Hoa asked Lan whether she liked sports.
3. She asked Nam whether his sister and brother went to the same school.
4. She asked her mom whether there were some oranges in the fridge.
5. He asked his friend whether it would rain the following morning.
6. Tam asked Peter whether he had gone to Hue three years ago.
7. Tuan asked Lan whether Tam and Hoa were late for class.
8. She asked me whether I could speak Chinese.
9. Tam asked Thu whether she would be there for five days.
10. She asked Ba whether he had been reading that book at 8 o 'clock the previous Sunday.
***
Reported speech with Yes/No question:
S + wanted to know/asked/asked someone/wondered + whether/if + S + V(lùi thì).
Cách biến đổi thì của các động từ và động từ khuyết thiếu:
will / shall `->` would/should
am/is/are going to → was/were going to
Present simple `->` Past simple
Present continuous `->` Past continuous
Past continuous `->` Past perfect continuous
Present perfect `->` Past perfect
must `->` had to
can `->` could
Cách biến đổi từ chỉ thgian và nơi chốn:
today `->` that day
tonight `->` that night
tomorrow `->` the next day / the following day
yesterday `->` the day before/ the previous day
ago `->` before
now `->` then
this `->` that
these `->` those
here `->` there