[ Grammar ]
When walking along the cliff, you must be ………………. not to fall.
A. careful
B. carefully

Random Topics:
COUNT - NONCOUNT NOUNSParts of SpeechFuture or PastGerund NounSports VocabularyConjunction: Because and SoPreference & Future TensePassive Voice - Present TensesSubject, Object, Possessive Pronoun and Possessive AdjectivesLinking VerbsOther quiz:
Mixed General Quiz › ViewWhich of the following is not a prosodic feature?
A. Emphatic stress
B. Coughing
C. Overlapping speech
D. Volume
Grammar › View
Let’s go to Fuji for our summer holiday! – OK. It ______ good.
A. sounds
B. is sounding
C. has sounded
D. was sounding
Gerund vs. Infinitive › ViewI would like _________________ my parents for the holidays.
A. To visit
B. Visiting
C. Either is fine and they mean the same thing
D. The meaning changes but either is fine
Homonyms › View
For a special treat, our family likes to serve ___ of lamb.
a. rack
b. wrack