C

21. Lan’ll be here __________ Christmas.

 A. at            B. on           C. to            D. in

22. I’m pleased to hear you had an ___________Chirstmas vacation.

A. enjoy           B. enjoyable            C. enjoyably            D. enjoyment

23. Please fill out this application form if you want to enroll ___________ the activities.

A. on           B. for      C. in        D. at

Lan was tired so she didn't go to the zoo yesterday 

1: A. of                  B. fat                          C. few                        D. safe

2: A. study            B. club                       C. put                        D. lunch

3: A. lamps           B.months                   C. sofas                      D. sinks

4: A. generation    B. question                 C. competition            D. portion

392

D

Short adjective