[ Grammar ]
I__________ what was happening
A. Couldn’t understood
B. Couldn’t understand
C. Was not able to understood
D. Was not able to understand

Random Topics:
Simple Past - Irregular Verbswill, be going to, would like toLinkers and ConjunctionsQuantifiers with NounsGrammar and StructureComparisonsVocabularyVerbsPronoun-Verb AgreementVerbs & Phrasal VerbsOther quiz:
Grammar › ViewThe first word of this phrase begins with a preposition; this phrase acts as an adjective or an adverb
A. Prepositional phrase
B. Infinitive phrase
C. Appositive phrase
D. Gerund phrase
Prepositions › View
Please write your name __________the top of the page.
A. In
B. On
C. At
I hope the ______ will be fine tomorrow.
A. wether
B. weather
Vocabulary › View
Which word means something that keeps on going, changing slowly over time
A. Subsidy
B. Contiuum
C. Bartering
D. Subsistence
