Only when I left my parents for Italy _______ how much I loved them.
It’s really ____ fun to walk alone with _______ full moon hanging in the sky. A.a; the B.a; 不填 C the; a D.不填; a
The knee is the joint ______ the thigh bone meets the large bone of the lower leg.
This library has available _____ you want to borrow for your school.
If the dog hadn’t woken us, we wouldn’t have noticed the fire and it _______ to the house next door.
When the man came in, gun in hand, we all stood there, ________.