[ Grammar ]
Many people who suffer from arthritis have pain in their ___________, for example in their knees or ankles.
A. sit-ups
B. stride
C. joints
D. hips

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Phrase vs ClauseArticle the or zero article (-)In/On/At + TimeFamily Vocabulary and GrammarPrepositions and ArticlesCompound Nouns and Compound Adjectives QuestionsConditional Sentence Type 2TOEFLModal Verb in Passive VoiceSuperlativesOther quiz:
Tenses › ViewFirst he ………as a salesman, then as a night clerk, and after that he quitted his job and became a writer.
A. worked
B. works
C. had worked
Phrase and Clause › View
to run
A. Phrase
B. Independent clause
C. Dependent clause
D. None of them are correct
Present Perfect and Past Simple › Viewwrite – ……. – …….
A. write – written
B. write – write
C. written – wrote
D. wrote – written
Grammar › View
Jenna loves taking photos so she joined a camera club.
A. If Jenna didn’t love taking photos, she wouldn’t have joined a camera club.
B. If Jenna hadn’t loved taking photos, she wouldn’t join a camera club.
