[ Grammar ]
We always need ____ where they came from and how they did it.
A. to remembering
B. to remember
C. remembering
D. for remembering

Random Topics:
Suffixes (ing-ed) SentencesActive and Passive Gerunds and InfinitivesTo Infinitive or GerundPresent and Future TensesComplex SentencesPossessive Adjective and PronounContinuous and Perfect TensesNounCompound SentencesTOEFLOther quiz:
Conditional Sentence 0, 1 › ViewPlease choose the best sentence for conditional sentences type 0
A. I will have gone to bali
B. If i became the president of this country ,i would pay more attention to teachers prosperity
C. If it rains,the grass gets wet
D. If you tell her the truth,she will forgive you
Sentence Structure and Pronoun Antecedent › View
My ear is sore, I’ll visit the clinic.
A. Fragment
B. Run-on
C. Sentence
Grammar › ViewThe ……………….students often play soccer and basketball.
A. energy
B. energetic
Synonyms and Vocabulary › View
We need to maximize our resources.
What is the closest meaning of the bolded word?
A. reduce
B. limit
C. minimize
D. optimize
