【题目】The ruler is blue. It's blue ruler.
A.a;/
B./;a
C.a;a
D./;an

A. something sweet B. anything sweet C. nothing sweet D. everything sweet

【题目】We should care more about our health ___________ good health is the first step towards success.
A.so
B.because
C.but
D.if

【题目】—What color is the cup?
—It's.
A.an orange
B.in green
C.a purple
D.pink

A. in B. of C. at D. on

A. she B. her C. he D. his

— Your paper must as soon as the bell .

A．hand in; rings B．hand in; will ring

C．be handed in; will ring D．be handed in: rings

【题目】Did you ___________ any strange noise outside last night?
A.listen
B.listen to
C.hear
D.heard

A．sing B．to sing

C．singing D．sings