[ Mixed General Quiz ]
Doctors may ask a patient to drink ___ to do a stomach and intestinal test.
a. valium
b. barium

Random Topics:
Present Simple ProgressivePresent Perfect or Past Simple TenseNouns, Articles, DeterminersAdverb of TimeSo or SuchComparison of Adjectives and AdverbsAdverb and Noun ClausesPhrasal VerbsPast Simple and Past ContinuousModal PerfectOther quiz:
Grammar › ViewIdentify a verb in the sentence: She reached down for the mop.
A. reached
B. down
C. for
D. mop
Tenses › View
Whenever we meet, we ………… of our school days.
A. talk
B. would talk
C. talked
Gerund and Infinitive › ViewTry ….. all questions that are obligatory.
A. answering
B. to answer
C. to answering
D. answer
Grammar › View
The scientist usually works in his lab __________ the sun sets.
A. until
B. as soon as
C. although
