She couldn’t help __________ when she heard the news. A. cry B. to cry C. crying
Jenny was so careless that she______her purse on the bus.
——What if you have two days_______? ——I'd like to go_______ a trip_______ Suzhou.
You______buy Tom a present if he invites you to his birthday party.
This umbrella is____that one,but____than that one.
The 6-year-old child is old enough_______ himself.