Scientists ………….. at Stanford University School of Medicine in the US have invented an implant that could help the blind ……………. .
A. working / to see
B. to work / seeing
Random Topics:
To Infinitive/Bare Infinitive/GerundsAdverb of TimeAdjective, Adverb, and Noun FormsPersonal PronounAdjective Clause and Adverb ClauseModals of Obligation & ProhibitionAdjective ending with ED & INGVerbs and AdverbsComplex PrepositionsSuperlative AdjectivesOther quiz:
For vs Since › ViewWe have not seen Mr. Parker _______ this morning.
A. since
B. for
Modal Verbs › View
I ____ you came here today than tomorrow.
A. had better
B. would rather
C. would better
D. had rather
Grammar › ViewUnless he is already full, he will be able to eat a whole cake in 5 minutes.
A. He will not be able to eat a whole cake because he is already full.
B. Though he is already full, he’ll be able to eat a whole cake in 5 minutes.
C. He will be able to eat a whole cake in 5 minutes if he is not already full.
D. Even if he is already full, he will be able to eat a whole cake in 5 minutes.
Vocabulary › View
What does the term ‘situational irony’ refer to?
A. Expected outcome
B. Predictable event
C. Coincidental situation
D. Contrast between what is expected and what actually happens