3. Not every parents can afford _______ brand-name outfit for their children.*

buying

buy

to buy

to buying

4. After running for one hour, she stopped ______ a rest for a while.*

having

have

to have

had

5. Children! Stop _________ so much noise! Your father is working!*

to make

making

to making

make

6. I tried ______ his strange behaviour but I couldn't.*

making up

to make up

making out

to make out

7. They  persuaded him __________ his mind but they fail _____ that.

to change/ to do

to take/ to do

to change/ doing

changing/ to do

8. They agreed ______ the conference so that they could raised their voice about the issue.*

to attend

attending

to attending

attend

9. Tom was disappointed when Daisy refused _____ out with him.*

going

to go

to be gone

being gone

10. The man promised _____ what he saw in secret.*

to keep

keeping

kept

to keeping