Gerund ? / Infinitive ?
1. I had to ask the boys (stop)
their mini-scooters in the corridor.
2. Don't start (try)
algebra before you have finished (learn)
simple things in arithmetic.
3. We can't think of (buy)
a new house before (sell)
the old one.
4. I'd love (have)
the opportunity of (meet)
5. Our teacher has promised (help)
for next week's test.
6. I hate (get up)
early in winter and (get ready)
in the dark.
7. If you can't fix that old thing, try (hit)
it with a hammer!
8. I saw her (sit)
at the bus stop, and I heard her (tell)
her friend not to wait for her.
9. Poor Charles! The police suspected him of (try)
10.Can you manage (finish)
these parcels alone?