Only by practising constantly__________ greater progress. 
#82653
A
we can make
B
then we will make
C
can we make
D
we must make
推荐题目
_____ I shouted at the top of my voice _____ turn his head.
#84246
A
Not until; did he
B
Not until; he did 
C
Until; he did not
D
Until; did he not
Out_______ , with a stick in his hand.
#82582
A
did he rush
B
rushed he
C
he rushed
D
he did rush
Not until the taxi disappeared in the distance     her handbag was gone.
#82741
A
Tina had found
B
had Tina found
C
did Tina find
D
Tina found