_天津成考网

By the time I got home, my grandmother________the dinner and was watching TV.

• A、prepares  
  

• B、prepared 
  

• C、has prepared 
  

• D、had prepared

When do most doctors go for a home visit?

• A、Before 11 a.m.
  

• B、From 6:30 p.m to 8 a.m.

• C、From 8:30 a.m. to 6 p.m.

• D、Between 12 noon and 3 p.m.

P: I’m running a fever. I’ve caught a cold.
S: Oh, _____54_____?