[ Tenses ]
Miss Linh …………… in this hospital for 20 years.
A. work
B. is working
C. have worked
D. has worked

Random Topics:
Past simple - Irregular VerbsThe First Conditional (if/unless)WH Questions and Simple Past TenseThird Grade ExamAuxiliary WordsTypes of Sentence StructuresSubordinate ConjunctionsTOEFL Adjective and AdverbPast and Future TensesArticles and DeterminersOther quiz:
Grammar - Collective Nouns › ViewA _______ of bees were collecting honey from the flowers in the jungle.
A. troop
B. group
C. swarm
D. gang
Sentence Structure and Verb Tenses › View
Identify the complex sentence:
A. The sun is shining, and the birds are singing.
B. Although it was raining, we still went for a walk.
C. She likes coffee, but he prefers tea.
D. I finished my homework before dinner.
Grammar › ViewWhat did you eat last night?
a. At six.
b. Spaghetti.
c. With my family.
d. At home.
Vocabulary & Phrasal Verb › View
The big tree … opposite my window looks fantastic in early autumn.
A. growing
B. grown
