--Where is Grace?--She _____ in the yard.
#42260
A
reads
B
read
C
is reading
D
was reading
推荐题目
——Do you like the new pen.?——Yes, it       very well.
#39910
A
is written
B
writes
C
is writing
D
wrote
Mr. Fan ___ this watch in 2005. he ____ it for 6 years. 
#42094
A
bought, has had
B
bought, has
C
has bought, has had
D
has bought, had
While Ann ___ TV, her father came home.
#41786
A
is watching
B
was watching
C
watch
D
watches