[ Adverb Clauses of Time ]
I didn’t know it was raining until I _____ the water.
A. see
B. sees
C. saw
D. seeing

Random Topics:
Verb Tenses and Subject Verb AgreementZero and First ConditionalsCohesive DevicesOn, At, ByGrammar (Adjectives)Gerund, Infinitive, Bare VerbIdentifying Sentence TypesFuture Tense (will/be going to/p.continuous)Third ConditionalPast Simple and Past ProgressiveOther quiz:
Grammar › ViewA fool and his money are soon parted.
A. A person who comes early has more advantage than someone who is late.
B. You can only judge if something is good or bad when you have tried it.
C. When the boss is away, the workers do not do their work properly.
D. A foolish person spends his money carelessly and soon becomes poor.
Vocab and Grammar › View
Pick the answer that matches the definition:
something that solves a problem
A. Identify
B. Solution
Modals of Obligation & Prohibition › ViewDavid _____ watch his little sister when his parents go out.
A. have to
B. has to
Grammar & Vocabulary › View
Choose the correct sentence.
A. His favourite toy’s a long blue train.
B. His favourite toy’s an long blue train.
