[ Past Modals ]
I took time off work, so I ___ my friend while she was in the hospital.
A. should visit
B. have to visit
C. was able to visit

Random Topics:
Verb Types and TensesPreposition after some VerbsPast Simple & Past ContinuousPast ParticipleModals of ObligationNeither/Either/All/NoneWill vs Verb InfinitivesGoing To Be and WillOrdering AdjectivesClauses and GerundsOther quiz:
Grammar › ViewOur school ……………………..in 2005.
A. are build
B. is built
C. was built
D. were built
Verb Patterns › View
They are planning …..(take) up a new sport.
A. take
B. to take
C. taking
Grammar - Future › ViewWhat ………. (you/do) at the weekend?
A. will you do
B. are you doing
C. are you going to do
D. do you do
Tenses › View
– Where is Mary?
– She’s ________ aerobics now. Don’t bother her.
A. going
B. playing
C. doing
