We are good friends. We ____each other since we were in the primary school.
A know B knew C have known D have been known
2 Thanks ____the money he received , he was able to attend the university
A on B for C of D to
3 Many words have been added ____this edition off the dictionary
A for B from C to D in
4 ____ we use water economically , we won not have enough fresh water to use in the future
A If B Unless C Because D Although
5 It is necessary ____uniforms when they are at school
A with students to wear B for students to wear C for students wearing D to students wearing
6 He bought a new dictionary , but he did not tell me how much___
A did it cost B it costs B has it cost D it cost
7 ___ population is another unpleasant problem we have to solve
A Increased B Increasing C The increasing D To increase
8 I think chatting on the Internet is_____
A required B compulsory C violent D time -consuming
9 Lan and her family had a ___ to their home village
A two -days trip B day - two trip C two-day trip D day trips
Loga
Sinh Học lớp 12
