He _________ the League three years ago.
A: joined
B: has joined
C: joins
D: is joining
A: joined
B: has joined
C: joins
D: is joining
举一反三
- Mysister______thearmylastyear. A: joins B: joined C: has joined
- He for three years. A: has joined B: has been in the army C: joined D: has served the army
- He _________ the League three years ago.
- He ___ in the factory for three years before he joined the Army.
- My brother____ the Youth League since 1999. A: joined B: has been in C: has joined D: had joined