What is the opposite of "vivid"?

Choose the correct use the preposition.

Consider the following sentence:
"The phenomenon of cactus is fascinating, especially when observing the different species in their natural habitat."
Now, choose the option that correctly identifies the plural form of the underlined noun.

Choose the correct use the possessive cases.

In the sentence “don’t worry about diverging from topics that are not strictly covered in your lesson plan”, the verb was used in:

Choose the correct sentence.

The politician was not glad at ___________ the news

Choose the option that corresponds to use best sequence to complete the sentences below using the alternatives in parenthesis.

I. There is ________ in the garden.
II. Go there and get __________ oranges for me.
III. __________ is talking about you.
IV. You can get _________ you want.
VI. If ___________ needs help I’m going away.

Choose the correct sentence. It´s to late.

Let’s go ________ bed we can continue _________ talk tomorrow. I am __________ of form.

Identify the sentence with the correct use of a restrictive relative clause:

Identify the grammatically correct sentence: