[ Grammar ]
The situation is difficult ______________.
A. for expain
B. explain
C. to explain

Random Topics:
-ed and -ing AdjectivesAdverbs of Manner, Likes and PreferencesModals for ObligationArticles with SubstancesVerbs of movementVOCAB & GRAMMARMuch, many, a lot of, a few, a littleEssential and Nonessential ClausesFrequency AdverbsSimple and Past TensesOther quiz:
Tenses › ViewWhat time expression is often associated with the present continuous tense?
A. currently
B. last year
C. tomorrow
D. never
Active and Passive Voice › View
What auxiliary verb is used to form the passive voice?
A. Can
B. Do
C. Have
D. Be
Mixed General Quiz › ViewThe neoprene wet suit was ___ by a resident of Santa Cruz because the water there is cold but the surfing is good.
a. invented
b. invent
c. inventing
Perfect Verb Tenses › View
Identify the perfect tense in the following sentence: “I have never seen such a beautiful sunset.”
A. Present Perfect
B. Past Perfect
C. Future Perfect
D. Simple Present
