[ Grammar & Vocabulary ]
This is the laboratory … we do all the experiments.
A. which
B. who
C. whose
D. where

Random Topics:
Subordinating and Coordinating ConjunctionsPrepositions after Verbs and AdjectiveModals: Possibility, Necessity, ExpectationWh-QuestionConditional Sentences and AdverbsClausesBASIC GRAMMAR - PRONOUNSWould rather/ would prefer/ would likeSubordinate ConjunctionsHave to / Do not have toOther quiz:
Tenses › Viewpresent simple: Choose the correct form of the verb: She usually __________ (eats / eating) dinner at 6 pm.
A. eats
B. eating
C. eat
D. ate
Grammar › View
Last week, my professor promised that he ………..today.
A. would come
B. will come
C. comes
D. coming