1.         She said that he got ______useful book..
A. a           B. an             C. the               D. /

2. Excuse me. Look at the sign NO SMOKING!

  Sorry, I       it.

A  don’t see  B  didn’t see  C  haven’t    D  won’t see

1.       – I called you yesterday evening, but there was no answer.

--Oh, I am sorry. I __________ dinner in my friend’s home.

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