PAST TENSE WITH ‘AGO’ AND QUESTIONS WITH ‘ HOW LONG AGO ‘
Tom does not know whether to go the lecture or not. It is already 3.15 and is started at 3. How long ago was that? Tom is hesitating because he does not want to disturb anyone in the hall. The lecture is on language-teaching.
1. Ask two questions about the lecture :
b) How long ago
2. Ask what Tom is doing and why!
3. What is the lecture on?
4. Make a sentence of your own with ‘didn’t know whether to … or not.’
(a) What time?
(d) What/lecture on?