[ Passive Voice ]
This problem …. by your brother yesterday
A. was solved
B. will be solved
C. is solved
D. solves

Random Topics:
ComparativeWh-QuestionPassive Voice with ModalsTenses: Present simple, Past Simple, Future SimpleAdjective + to + VerbRelative Clauses & Real ConditionalsVocab CheckingAdverb of MannersQuantifiers & Modal VerbsFuture TensesOther quiz:
Grammar › ViewI … A cup of coffee with him last night
A. Drinking
B. Drank
C. Drunk
D. Drink
Types of Phrases › View
She preferredeating at the local delifor lunch.
A. gerund phrase
B. verb phrase
C. noun phrase
D. absolute phrase
Grammar › ViewIn his free time, Tuấn …….. the Internet. He is interested in ancient cities.
A. surf often
B. surfs often
C. often surf
D. often surfs
Grammar › View
Read and complete: I’ve _____ the Himalayas.
A. Climbed
B. Climb
C. Climbing
