Question 9.Hoa will ……………….her younger brother when her parents are away from home.

A. look after                  

B. look at                      

C. look into                    

D. look up

Question 10.They decided………………that house last week.

A. buy                            

B. bought                        

C. buying                      

D. to buy

Question 11.She would come to visit you if she…………………….your new address.

A. have                          

B. had                            

C. has                            

D. having

Question 12.The man ………………is standing over there is our new English teacher.

A. whose                        

B. whom                        

C. which                        

D. who

Question 13.She worked hard, ………………she passed the exam easily.

A. so                              

B. because                      

C. if                              

D. although

Question 14.Mr.Quang arrived home ……………..10 p.m last night.

A. on                              

B. in                                

C. at                              

D. for

Question 15.Family members………live apart try to be together at Tet.

A. who

B. whom

C. which

D. whose

Question 16.Going swimming  in the summer is very interesting, ________?

A. is it​

B. isn’t it

C. are they

D. aren’t they

Question 17.These English books……….yesterday.

A. bought

B. buy

C. was bought

D. were bought