9. • Avoid
• Come
• Consider
• Discuss
• Despise
• Finish
• Miss
• Practise
• Keep
• Not mind
• Be keen on
• Can’t bear
• It is not worth
• It is no use
After the
following verbs
After certain
phrases
10. • Going for a walk
is much better
tan sleeping
• Look forward to
• Be used to
• Be keen on
• Instead of
As a subject or
object
After
prepositions,some
fixed phrases