—Can you play ______ piano?—Yes, I can, but I’m not good at it.
Please help me _____ English.
It’s 8 o’clock. The students _________ an English class.
--- Don’t run in the hallways. --- ______, I won’t do it again.
In South Korea, most students get to school ________.
It takes ________ half an hour ________ on foot.