Mr. Li is kind _________ us. But sometimes he is kind _______ serious.
A．to , of B．with, to C．of , to D．to, with
Please help me _____ English.
A．speaking B．to learn
C．with speak D．learning
It’s 8 o’clock. The students _________ an English class.
A．have B．having C．is having D．are having
--- Don’t run in the hallways.
--- ______, I won’t do it again.
A．Sorry B．Excuse me C．Thank you D．No
In South Korea, most students get to school ________.
A．take a subway B．in the subways
C．by the subway D．by subways
It takes ________ half an hour ________ on foot.
A．my, to get to school B．me, to get to school
C．my, going to school D．me, going to school
