1)he (leave) here since last year
2) we (learn) English now
3)I (understand) this lesson now
4) he (be) always a good student
5) lan and mai ( be ) close friends
1)he (leave) here since last year 2) we (learn) English now 3)I (understand) this lesson now 4) he (be) always a good student 5) lan and mai ( be ) cl
By Mary
1) has left : QKĐ
2) are learning : HTTD
3) am understanding : HTTD
4) is
5) are
1) has left
2) are learning
3) am understanding
4) is
5) are