1.(★★★★)Though________money,his parents managed to send him to university.
A.lacked B.lacking of
C.lacking D.lacked in
2.(★★★★★)How about the two of us________a walk down the garden?
A.to take B.take
C.taking D.to be taking
3.(★★★★)________is a good form of exercise for both young and old.
A.The walk B.Walking
C.To walk D.Walk
