Some terrorists _______the music hall in Paris and killed over 100 people on Nov. 13.
April is ________ month of the year while Thursday is _______ day of the week.
— Could you help me do some cleaning after school? — If I _______, I will do it.
There are many kinds of sports, _______ my favorite is swimming.
— Excuse me, could you tell me____________? — There is an e–shop on the third floor. You can repair it there.
The car is running ________. It seems to be flying!