[ Vocabulary ]
To avoid problems on social networks, people should ensure that connections are________________
A. security
B. secure
C. unsecure

Random Topics:
Adjectives and ArticlesPresent Simple & ContinuesPrepositions and AdverbsConditional and Mix Conditional SentenceHelpful Phrases Bare Infinitive and To InfinitiveVocabulary and TensesSimple and Compound SentencesPronunciation and VocabularyAdverb of FrequencyOther quiz:
Grammar › ViewHave you………….. thought of studying abroad?
A. since
B. before
C. never
D. ever
Passive Voice › View
These cars are produced in Japan
A. Active Voice
B. Passive Voice
Vocabulary › ViewYou can find …. in your kitchen.
A. pillow
B. stove
C. television
D. sofa
Grammar › View
I …….English at this time tomorrow.
A. will be taught
B. will be teaching
C. will teach
