You—— across the desert in a week but you—— sure that you will have reached the end of the region until a week finishes for it may be dangerous.
A. can walk/ must make
B. may walk / may take
C. could have walked / can make
D. have to walk / must have made
E. should walk/ could walk

Random Topics:
Tenses - Irregular VerbsBasic GrammarLinking WordsInterrogative Pronouns & AdverbsTOEIC GrammarSimple Past/Past ProgressiveTenses and StructurePast Simple (to be)Adverb ClauseFuture PlansOther quiz:
Grammar › ViewThe team practiced many hours to prepare for the big game on Friday it was against the number one team in their league. Which is the best way to fix the run-on sentence?
A. The team practiced many hours to prepare for the big game on Friday, it was against the number one team in their league.
B. The big game on Friday was against the number one team in their league, the team practiced many hours to prepare.
C. The team practiced many hours to prepare for the big game on Friday; it was against the number one team in their league.
D. Leave it as is.
Vocabulary & Grammar › View
Ly Thuong Kiet is worshiped in this temple for his success in defeating the __________.
A. invaders
B. emperors
C. worships
D. incenses
Prepositions of Time › ViewOur family enjoys spending time together __ the evening.
A. in
B. on
C. at
D. of
Past Simple › View
When I was 5, I ________ vanilla ice cream
A. liked
B. look
C. like
