[ Grammar ]
Permission slips ____ by parents for student to join the trip.
A. Have to be signed
B. Have signed
C. Had signed
D. Had to sign
Select your answer:

Random Topics:
Adverbs or AdjectivesEnglish ArticleTenses and ConclusionsAdjectives & PrepositionsApostrophe GrammarGender and GrammarIndefinite PronounsModal Verbs and Adviceas...as, comparatives, superlativesSimilesOther quiz:
Prepositions › ViewStars are balls of gas that give ___ light.
a. away
b. in
c. out
Grammar › View
Our town doesn’t allow people to paint _____ on the walls.
A. land
B. graffiti
C. air
