He looked as if he （ ） ill for a long time.
举一反三
- We _____ out by that time that he ____ a thief for a long time.
- He………ill for a long time. A: has had B: has been C: is D: were
- He was always ill for a time, but he managed to ______.
- ______, mother had to stay at home and looked after him. A: Tom being ill B: He was ill C: Being ill D: To be ill
- If he had time, he would go with us.=But in fact he has no time.