It is very simple to _________ this machine.
A. to use
B. used
C. use
D. using

Random Topics:
Present Perfect TenseVerb PhraseElectricity VocabularyWill and Will not“Put” Phrasal VerbFuture Perfect vs Future ContinuousPresent Simple and Present Continuous TenseAdjectives with -ED and -INGPronoun & Present SimplePast Simple & Past PerfectOther quiz:
Tenses › ViewPast Perfect: Before the movie started, she ________ all her popcorn.
A. had munched
B. will have munched
C. is munching
D. will be munching
Grammar › View
Which is the BEST format?
A. In the interest of animal sleeping habits, Katie Eldridge proposes that “dolphins sleep with one eye open.”
B. In the interest of animal sleeping habits, Katie Eldridge says “dolphins sleep with one eye open.”
C. Katie Eldridge proposes that in the interest of animal sleeping habits, “dolphins sleep with one eye open.”
D. None of the above
Grammar › ViewPlaying dodge ball _____ fun for me when I was little. But now I enjoy ______ basketball when I am free.Â
A. was; played
B. is; playing
C. had; to playÂ
D. was; playing
Vocabulary & Grammar › View
I ______ a new medicine tomorrow for my fever.
A. will take
B. took
C. takes
D. take
