[ Noun Clause ]
We wonder …
- if does he work at Philadelphia General Hospital
- if he works at Philadelphia General Hospital

Random Topics:
Adverbs of frequencyNoun, Adjective, and Adverb ClausesRelative Clauses and UsageAdverb of MannerPresent Progressive or Present SimplePrepositional PhraseModal Verbs & Reflexive PronounsGerund & InfinitiveIELTS GrammarPronouns and AntecedentsOther quiz:
Grammar › ViewWe use the present continuous to talk about:
A. habits
B. activities at the moment of speaking (now)
C. facts
Tenses › View
The cell ____ rapidly under the microscope at 9 AM this morning.
A. was dividing
B. divides
C. is dividing
D. will divide
Grammar › ViewThe coach _____the blue and silver uniform best.
A. liking
B. to like
C. likes
D. like
Punctuation › View
How are commas used in this sentence? “The computer, for example, has many uses.”
A. To separate items in a list
B. To add a transition phrase
C. To separate clauses