[ Grammar & Vocabulary ]
. This is the _________ desert in Africa.
A. dryer
B. driest
C. dry

Random Topics:
Adverb of Frequency and TensesQuantifiers / Prepositions of Time and Comparative AdjectivesModal AuxiliariesPresent Continuous TenseDescribing WordsPresent, Past, Present Perfect and ComparativeKinds of SentencesFrequencyGrammar: Defining Relative ClausesThe First Conditional (if/unless)Other quiz:
Grammar › ViewWhen there is a collective noun, the verb can be singular or plural, depending on whether the noun is referring to a group as a whole or to individual members of the group. What is the correct verb form to complete the sentence? The flock of birds (is/are) flying south.
A. Is
B. Are
C. Was
D. Were
Grammar › View
Past of verb swim
A. swim
B. swimming
C. swam
D. swem
Grammar › ViewThe news that his job was in jeopardy caused James to ___________ with concern.
A. FROWN
B. BEAM
C. GRIMACE
D. HOWL
Subjunctive › View
It’s time we all __________ now.
A. leave
B. to leave
C. left
D. have left
