----- Nội dung dịch tự động từ ảnh -----
IV. Fill in the blanks with the given words.
when to start
whether
say
1. I really don't know ...
2. We're ....
3. Nguyen asked his teacher
4. He wondered.
5. Lan can't decide
who to invite
in my graduation speech.
...... where to hang the painting.
the computer.
to tell that to her.
to her birthday party.
not sure
what to