---I saw Betty to Grandpa Li's home just now.---Yes. She’s often seen _________ the old man with the housework.
#43823
A
go, help
B
going, to help
C
go, to help
D
going, helps
推荐题目
Amy usually _______ from school, but today she goes home by bike.
#43699
A
walk home
B
walk to home
C
walks home
D
walks to home
The population in our country ____ very ________. 80% of the population ______ farmers.
#85953
A
is, many, are
B
is, large, are
C
are, large, are
D
is, much, are
--- It’s raining hard and we can’t go picnicking today.---If only the weather _____ fine!
#85975
A
is
B
were
C
had been
D
would be
Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
#86319
A
becomes
B
became
C
has become
D
had become