1. It is important that he do well on his exam->thức giả định: It is important that S+V-bare
2. It is time that the children were in bed->thức giả định: It's time S+V_lùi thì
3. I'd rather you didn't smoke here->I'd rather sb+V_lùi thì
4. I'd rather she got up early->I'd rather sb+V_lùi thì
5. Làm đúng rồi->It is+time since sb+V-qkđ
6. I suggest not telling the truth->suggest V_ing
7. Mary suggested that I should attend that course->suggest that sb V-bare
8. The rough sea prevented me from swimming->prevent sb from V-ing
9. I'd rather you didn't come here again ->I'd rather sb+V_lùi thì
