Fill in the blank with the suitable prepositions. 
Choose the best response according to the text: 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.
The underlined word in the cartoon implies an idea of: 
The phrasal verb “make up” in this cartoon can be replaced by: 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”. 
All words bellow are landmarks, except: 