Complete the blank (line 5) with the right verb: 
Fill in the blank with the suitable prepositions. The modal verbs underlined in each sentence express:
1 – She might be at the party.
2 – Can you drive a dump truck?
3 – He mustn’t sleep during the class.
4 – You ought to learn Aviation English.
Choose the alternative that presents the imperative form of the sentence:
Doctor: You should drink less alcohol.
Choose the best alternative for the written form of “1844”. 
The verbs “got” and “ built” (line 3), are in the Look at the following statements and choose the correct question tags:
1 – It snowed last night, _______________?
2 – She shouldn’t be aggressive to people, _____________?
3 – You haven’t closed the door,_________________?
4 – You are going to the party with us, ____________?
Choose the best alternative to complete the blank in the text (line 5). 
Choose the best alternative according to the text: 