1 are - reach
2 comes
3 came - had left
4 flies
5 have - decided - will undertake
6 would take
7 was
8 am attending - was attending
9 arrive *- will be waiting
10 had lived
1.In all the world, there (be) are only 14 mountains that (reach) reach above 8,000 meters.
2.He sometimes (come) comes to see his parents.
3.When I (come) came, she (leave) had left for Dalat ten minutes ago.
4.My grandfather never (fly) has never flown in an airplane, and he has no intention of ever doing so.
5.We just (decide) have just decided that we (undertake) would undertake the job.
6.He told me that he (take) would take a trip to California the following week.
7.I knew that this road (be) was too narrow.
8.Right now I (attend) am attending class. Yesterday at this time I (attend) was attending class.
9.Tomorrow I’m going to leave for home. When I (arrive) arrive at the airport, Mary (wait) will be waiting for me.
10.Margaret was born in 1950. By last year, she (live) had lived on this earth for 55 years.
