1)Up till now the police ___ (catch) 5thieves .2)He ___ (begin) to teach Chinese in 1999 .He ___ (teach)it for 5years .3)He ___ (live) in our village from 1976 to 1989 .4)I ___ (read) Oliver Twist before .5)Mr.Robert is not in he ___ (go) to France .
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1)Up till now the police ___ (catch) 5thieves .2)He ___ (begin) to teach Chinese in 1999 .He ___ (teach)it for 5years .3)He ___ (live) in our village from 1976 to 1989 .4)I ___ (read) Oliver Twist before .5)Mr.Robert is not in he ___ (go) to France .
1)Up till now the police ___ (catch) 5thieves .
2)He ___ (begin) to teach Chinese in 1999 .He ___ (teach)it for 5years .
3)He ___ (live) in our village from 1976 to 1989 .
4)I ___ (read) Oliver Twist before .
5)Mr.Robert is not in he ___ (go) to France .
6)She ___ (be) ill for 2weeks ,she is still in bed .
7)Mary ___ (buy) a new English-Chinese dictionary .She ___ (buy) it on Sunday .
1)Up till now the police ___ (catch) 5thieves .2)He ___ (begin) to teach Chinese in 1999 .He ___ (teach)it for 5years .3)He ___ (live) in our village from 1976 to 1989 .4)I ___ (read) Oliver Twist before .5)Mr.Robert is not in he ___ (go) to France .
1 have caught
2 began,has taught
3 lived
4 have read
5 has gone
6 has been
7 has bought ,bought
注意时间状语,然后决定时态
have catched
began has taught
lived
have read
has gone
has been
has bought bought
1. have caught
2. began, has taught
3. lived
4. have read
5. has gone
6. has been
7. has bought, bought
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1 have caught
2 began has taught
3lived
4have read
5 went
6 has been
7has bought bought
1.have caught
2.began, has taught
3.lived
4.have read
5.has gone
6.had been
7.has bought; bought
1.has caught 2.began; has been teaching 3. lived 4. have read 5. has gone 6. has been 7. has bought; bought