[ Present Tenses ]
How long _______ you _______ to find a reliable supplier?
A. do / try
B. are / trying
C. have / tried
D. have / been trying

Random Topics:
Comparative and Superlative AdverbsDirect and Indirect SpeechQuestion Tags in Verb TensesWH- Question WordsPronounciation and GrammarThe First Conditional SentencePronoun-Verb AgreementAdverb of Frequency and Past Continuous TensePresent Perfect vs Past SimpleTenses and FoodOther quiz:
Conditional › ViewI don’t have a car.
A. I wish I had had a car.
B. I wish I had a car.
Adverb › View
The ____________ function is when a word ends in -ly and is an adverb.
A. Sentence element
B. Adverbial
C. Clause
D. Subject element
There’s a banana peel on the floor. Careful! You … .
A. are going to fall
B. will fall
C. are falling
D. fall
Simple Past Tense › View
I……my wallet in this market two months ago
A. loose
B. losed
C. lose
D. losing
