[ Tenses ]
The cell ____ rapidly under the microscope at 9 AM this morning.
A. was dividing
B. divides
C. is dividing
D. will divide

Random Topics:
Asking for and Giving OpinionPast Tense and Perfect TenseVocabularyGrammar, adverbs of frequency placementGrammar: is/are/was/wereAsking & Giving AttentionGrammar - First ConditionalPresent Perfect Tense and Simple Past TenseReported Speech and Reported QuestionsTimeOther quiz:
Grammar › ViewBob and Pamela (pack) their suitcases since 6 o’clock.
a) have been packing
b) have packed
c) having been packing
Clauses › View
I have many students some of ______ are very intelligent
A. that
B. who
C. which
D. whom
Simple Past Tense › View_______________ Judy and Liz at last month’s meeting?
A. Was
B. Were
C. Are
Conjunctions › View
Citlali’s dad opened the suitcase ______ take out the swimming things.
A. so
B. to
C. while
D. because
