--I went to see you yesterday evening． But you weren’t in． Where were you then？

--I _　 _ a walk by the lake with my husband．

　 A． was having　 B． am having　　　 C． have had　　　 D． have

--I went to see you yesterday evening．But you weren’t in．Where were you then？

--I _    _ a walk by the lake with my husband．

A．was having          B．am having           C．have had         D．have

—I went to see you yesterday evening. But you weren’t in. Where were you then？

  —I_____ a walk by the lake with my husband．

A. was having     B. am having       C. have had        D. have

—I went to see you yesterday evening. But you weren’t in. Where were you then？

—I_____ a walk by the lake with my husband．

1. A.
   was having
2. B.
   am having
3. C.
   have had
4. D.
   have

—I went to see you yesterday evening. But you weren’t in. Where were you then？
—I_____ a walk by the lake with my husband．