--Is this_____English car? --No,it's____Chinese car? A.an an B.an a C.a an
Would you mind me ___________here? __________.Let me take my bag away.
She worries __________,so she often feels much___________.
Is there _________on TV todady?
My aunt would rather __________a bus _________ride a bike.
They don’t seem __________who ________for help.