放学后你能帮我打扫教室卫生吗?
Could you please help me to the classroom after school?
We can't (承 担得起) to wait any longer to take action in order to improve our environment.
Miss Zhou often stays up late. She s goes to bed before 11 p.m.
Jack finally ( fall) asleep when the wind was dying down at midnight.
W you like India food, Western food or Japanese food, you'll find it all in Singapore!
The summer vacation is coming. Have you (选择) a date for your travelling?