Which of the following is a complex sentence?
A. She likes to swim.
B. She likes to swim, and she also enjoys running.
C. She likes to swim because it is refreshing.
D. She likes to swim, and she also enjoys running when she has time.

Random Topics:
Possessive Adjectives VS Possessive PronounsPresent Perfect or Past SimpleParticiple Clauses & Cleft SentencesWas and WereGerund and InfinitivePast PassivePast Tense vs Present Perfect TenseLinking Words and ConjunctionCountable and UncountablePresent Perfect & Past Simple TenseOther quiz:
Grammar › ViewWhat if I ….. you that there’s a good chance I can get tickets for the concert?
A. have told
B. were to tell
C. were telling
D. would to tell
Homonyms › View
Please say “Cheese” ___ now so that I can take the picture.
a. altogether
b. all together
We’re going to win,_________
A. have you?
B. do they?
C. aren’t we
D. was it?
E. haven’t you
Grammar › View
What sentence contains a simple future tense verb?
A. The dog dug a hole in the yard.
B. The dog will be digging holes in the yard.
C. The dogs digs holes in the yard.
D. The dog will dig a hole in the yard.
