选择填空1.He______me since last week.A.didn't telephone B.hadn't

选择填空
1.He______me since last week.
A.didn't telephone B.hadn't telephoned C.hasn't telephoned D.won't telephone
2._____you____where your mother has gone?
A.Did;know B.Will;know C.Are;know D.Do;know
3."I_________,I lost my key,"Miss want was suprised
A.know B.don't know C.knew D.didn't know
4.How long _________Sam?
A.have you known B.have you got to know
C.did you know D.didi you get to know