He often __________emails to his parents on weekends. 
#39309
A
send
B
sends
C
is sending
D
will send
推荐题目
A lot of trees ______ in our school last year.
#41655
A
plant
B
planted
C
are planted
D
were planted
Nina is clever but kind of lazy. If she ___harder next term, she ___ better grades. 
#39714
A
will work; gets
B
works; will get
C
will work; will get
D
works; gets
Just a minute! My brother________ his car in the garden.
#39129
A
washes
B
is washing
C
washed
D
will wash
A lot of trees________ around here every year, and we can  enjoy fresher air now.
#39126
A
were planted
B
are planted
C
will planted
D
are planting