[ Grammar ]
I picked ______ a pen.
A. up
B. at

Random Topics:
Grammar - Present Perfect with for and sincePresent and Past TenseCan/CouldPronoun-Verb AgreementPronoun & Present SimpleGrammar : Structural Common ErrorsWill vs be going toHow often - long - much - manyZero and First ConditionalsInfinitives or GerundsOther quiz:
Grammar › ViewThe type of the passive construction when the subject of the passive construction corresponds to the direct object of the verb.
A. the Active Passive
B. the Direct Passive
C. The Indirect Passive
D. The Prepositional Passive
Asking for and Giving Opinion › View
A : ____________ my new shoes?
B : That looks good on you!
A. Do you think of
B. Do you agree with
C. Do you want
D. What do you comment about
Modals › ViewZoe ___ bring her own lunch to school if she prefers eating snacks from the vending machine.
A. can’t
B. doesn’t have to
C. shouldn’t
D. might not
Grammar › View
___________________ received the reward this month? William did.
A. whose
B. what
C. which
D. who