If you want to be ahead of your classmates, you have to study much harder than before.A. in front of B. in the front ofC. better than
The smile on his face makes him _______ really ______.
Jack sings better than ____ in his class. Which answer is wrong?
Jim spends about 2 hours ____homework, so he has only half an hour _____ his hobbies every day.
Our teacher often asks us _____ about questions in groups.
______ all the lessons in Book 8A, Unit 5 is the most interesting.