Possible Questions:
- Grammarian's concern
- Strains
- Past and present
- Past, present and future
- Shows fear
- Grammar class subjects
- Past, present, and future
- Past and future
- Verb forms
- Stiffens
- Past and present, e.g.
- Tightens up
- Tightens (up)
- Present and future
- Perfect and pluperfect, for two
- Grammar topics
- Freezes up
- Forms of a verb
- Tightens, with "up"
- Reacts to a threat
- Present and past
- Present and future, e.g.
- Past and present, for two
- Past and perfect
- Grammarian's concerns
- Factors in conjugation
- Becomes edgy
- Will can change them
- Verbal inflections
- Time indicators of a sort
- They may be perfect
- Steels
- Sometimes they're perfect
- Some of them are perfect
- Shows distress
- Present and the like
- Present and past, e.g.
- Present and imperfect
- Prepares for a blow
- Pluperfect and others
- Pluperfect and future
- Past, perfect, etc.
- Past, future et al.
- Past and present for two
- Past and future, e.g.
- Language class lesson
- Grammatical forms
- Future, present and past
- French subjects?
- Foreign language topic
- Conjugation concerns
- Causes strain
- Becomes rigid