[ Used to ]
When you were little ______ you ______ climb trees?
A. did / use to
B. did / used to

Random Topics:
Present Continuos TensePresent Perfect and Simple Past Tense-ing &-ed AdjectivesRegular and Irregular AdverbPreposition and Word FormVerb & GrammarPassive Voice & TensesPresent Perfect or Past Simple TenseGrammar and Verb TensesPast Tense & Present Perfect TenseOther quiz:
Grammar › ViewFrank: Do these streets _________________?
Doris: Yes, they cross just south of the bridge.
_____
A. correspond
B. intersect
C. direct
Grammar › View
Jason is crazy about ___ computer games.
A. playing
B. play
C. plays
D. played
Verb + Infinitive or Gerund › ViewSelect the appropriate option: She decided (to go / going) to the party with her friends.
A. gone
B. goes
C. to go
D. went
Prepositions › View
The woman _____ the right is sitting _________ a water fountain.
A. In / on
B. On / beside
C. By / above
D. To / around
