Chọn phương án đúng

1.     Thu and Lan … close friends for years .
a.       are                    b. were                       c .  have been
1.     The tourists …  by the river of Phonng  Nha cave.
      a. impressed            b. were impressing       c . were impressed  They  used … early but now they are used to …  early.
     a. get – get               b. got – getting          c. to get -  getting
I’d rather … out than stay home .
    a. going                    b. go                        c. to go
 
We watch a television program … “ Little flowers “ last night .
    a. calling                  b. called                        c. call
   12.  She wanted to  go to the movie … she couldn’t .
   a. but                       b . and                     c. so
   13. The children …. Their grandparents for a long time .
   a. didn’t   see          b. haven’t  seen          c. don’t see