I’m sure there will have been some changes ______ into effect.
A. until the new policy came
B. when the new policy had come
C. while the new policy is coming
D. by the time the new policy comes

Random Topics:
Can vs CouldConditional Sentence Type 0-3Conditional Sentence Type 1Coordinating and Subordinating ConjunctionsSome & AnyPresent Tense vs Present ContinuousComplex PrepositionsBASIC GRAMMAR - PRONOUNSPresent Tense vs Past TenseSentence Adverbs & Third ConditionalOther quiz:
Grammar › ViewWhich sentence uses auxiliary “do” for emphasis correctly?
A. She does enjoy the concert.
B. She does enjoys the concert.
C. She did enjoyed the concert.
D. She does enjoyed the concert.
Verb Tenses › View
Use the past simple tense correctly in this sentence: She (buy) a new dress last week.
A. She bought a new dress last week.
B. She buying a new dress last week.
C. She buys a new dress last week.
D. She buy a new dress last week.
Grammar › ViewThe city wants to create (many) parks than it currently has.
A. more
B. most
Grammar › View
Bruno watched TV _____ his brother was having his teeth cleaned.
A. since
B. unless
C. while
D. before
