—Alan! Why are you so late?
—Sorry! When I home, I met one of my old friends.
A. went B. am walking
C. has gone D. was walking
You didn’t know I wanted to see you. It’s a year since I last saw you.
A. how often B. how long
C. how much D. how far
—When will Diana arrive?
—Oh, she . She is in the meeting room now.
A. arrives B. is arriving
C. arrived D. has arrived
—Tom! I looked for you everywhere at the party last night.
—Oh, I to the party.
A. am invited B. was invited
C. am not invited D. wasn’t invited
Why not look up the new word in a dictionary you don’t know it?
A. if B. that
C. though D. whether
Can you hear someone in the classroom? It is Mary.
A. sing B. sings
C. singing D. sang
