[ Vocabulary and Grammar ]
Scientists _______ experiments in space?
A. do
B. come up
C. make
Select your answer:
Random Topics:
Mixed ConditionalSimiles and Body IdiomsRelative & Interrogative PronounsTenses of VerbsFuture or PastIndefinite and Definite ArticlesSuffixes (ing-ed) SentencesAction vs Linking Verbs/ Verb PhrasesPassive Modals in Different TensesPresent Simple and Modal VerbsOther quiz:
Grammar › ViewUncle Ho ______ abroad to find a way to save the nation in 1911.
A. left
B. was leaving
C. leaves
D. leave
Simple Present Tense › View
They usually ………… tea in the afternoon.
A. drink
B. are drinking
C. don’t drink
D. drinks