She doesn't know _________________ made her daughter so sad this morning.
A.what was it | B.why it was that |
C.how that was | D.what it was that |
I know the teacher ________ Mary when he spoke of a bright girl.
A.referred to | B.had referred to | C.was referring to | D.refers to |
Shanghai has become a (n) ________ of the world’s attention with the 2010 Expo being held at the moment.
A.attraction | B.focus | C.thrill | D.excitement |
Not ________ I stepped into Grade two did I choose to study arts.
A.until | B.when | C.as | D.after |
Beibei, ________ back to the Song Dynasty, was once again made top in a list of “the cleanest districts (区域) of Chongqing” recently.
A.dated | B.dates | C.dating | D.had dated |
________ great use the students are making of time ________!
A.How; studying | B.What; studying |
C.How; to study | D.What; to study |