She didn’t mention her troubles to Mr Li，who might have helped her ______

－Ithink students should be allowed _______ homework with friends.－Idisagree. They talk instead of ________ homework.

Kate, it is raining, you’dbetter take ______ raincoat with you.—Well, but I can’tfind ______raincoat I put yesterday.A. a ; the B the; a C. a ;a D. the; the

Your bedrooms are very dirty. Please_______ .

Three days later, word came ________our country had sent up another man-made satellite.