[ Grammar ]
People have been able to travel by spaceships ……………… last decade.
A. yet
B. just
C. for
D. since
Select your answer:

Random Topics:
Will and Going toSo or SuchVocab and GrammarPresent Continuous, Present Perfect and Used toAdverbs of Frequency and Everyday ActivitiesGrammar - Collective NounsIf Conditional Zero and OnePhrase or ClauseVocab CheckingV-ing/to-VOther quiz:
Tenses › ViewHis mom came home late last night.
A. Present Simple Tense
B. Present Continuous Tense
C. Simple Past Tense
D. Past Continuous Tense
Gerund › View
You should give up ________
A. smoking
B. smoked
C. smoke
D. smokes
