Filtrar


Questões por página:
Mark the correct alternative.
mostrar texto associado
In the sentence “the dangerous comets and asteroids which might cross Earth’s orbit” (lines 39 and 40), the underlined word is similar to
mostrar texto associado
In the sentence “the dangerous comets and asteroids which might cross Earth’s orbit” (lines 39 and 40), the underlined word is similar to

Choose the alternative that correctly completes the sentences below.

1 - She ____ be married, she isn't old enough.

2 - Listen, children, you ____ finish the essay now if you don't want to.

3 - The neighbors ______ be at home, I saw the light on in their bedroom.

4 - You ___ take a taxi. There's a good bus service.

5 - Look at that sign. You _____ park here.

mostrar texto associado
No trecho do primeiro parágrafo – However, it should be noted that cell culture experiments – o termo em negrito pode ser substituído, sem alteração de sentido, por