It was _____ his mother came in ______ to prepare his lessons.
A: not until；did the boy begin
B: until；that the boy began
C: until；did the boy begin
D: not until；that the boy began
A: not until；did the boy begin
B: until；that the boy began
C: until；did the boy begin
D: not until；that the boy began
举一反三
- It was not until ( ) that ( ) to prepare his lessons. A: did his father come in; the boy began B: his father came in; the boy began C: did his father come in; did the boy begin D: his father came in; did the boy begin
- The little boy _____ crying until his mother came back. A: stopped B: didn’t stop C: stops D: doesn’t stop
- Not until he left his home to know how important the family was for him. A: did he begin B: had he begun C: he began D: he has began
- Out _____, with a stick in his hand. A: did the boy rush B: ushed the boy C: the boy rushed D: the boy did rush
- Out _____, with a stick in his hand. A: did the boy rush B: rushed the boy C: the boy rushed D: the boy did rush