________ when you cross the road.
A、Do care
B、Care
C、Do be careful
D、To be careful
第1题:
—Where____you____lunch?
—Athome.Therewasnoschoollunch
A.did;have
B.are;having
C.will;have
D.do;have
第2题:
A、are; doing
B、do; you
C、will; do
D、will; be doing
第3题:
第4题:
A.DO[2]=OFF,DO[3]=ON
B.DO[2]=ON,DO[3]=OFF
C.DO[2]=OFF,DO[3]=OFF
D.DO[2]=ON,DO[3]=ON
第5题:
A.howdoyoudo!
B.how
C.howdoyoudo
D.hdyd
第6题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing