[ Grammar ]
It’s a difficult problem. It needs …….. about carefully.
A. think
B. to think
C. thinking
Random Topics:
Modals of AdviceModal Verb in Passive VoicePrepositions - ConjunctionsQuantifiers with NounsModals of DeductionDemonstrative PronounModals Posibility and ProbabilityPresent Tense (Negatives and Questions)Simple Compound and Complex SentencesPresent Continuous TenseOther quiz:
Interjection & Prepositional Phrases › ViewWhich sentence demonstrates the correct use of prepositions of time?
A. The train departs on 5:00 PM in the afternoon.
B. Olive will finish the project by next Friday.
C. We stayed up late since the night.
D. They arrived on the morning.
Mixed General Quiz › View
The state of Minnesota has two nicknames. One is “The Land of Sky Blue Waters” because ___ is what “Minnesota” means in a native American language.
a. these
b. those
c. that
d. which
My uncle ………. me a modern laptop last new year.
A. bought
B. was bought
C. have bought
D. to bought
Grammar › View
_____of these books have you read?
A. What
B. Whom
C. Whose
D. Which