A、Why not to go on
B、Why don't go on
C、Why don't have
D、Why not go on
第1题:
—Where____you____lunch?
—Athome.Therewasnoschoollunch
A.did;have
B.are;having
C.will;have
D.do;have
第2题:
第3题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing
第4题:
At present, he is ____ holiday.
A、in
B、at
C、on
D、by
第5题:
第6题:
Liu Fan is working on TV advertisement, but right now he is()holiday.
Ain
Bon
Cfor