Question

viết lại câu

i started learning english in 2000

-i

my sister began to teach english 20 years ago

-my

it began ranning half an hour ago

-it

this is the first time he went abroad

-he hasn't 

she started driving 1 month ago

-she has

 

Answer 1

i started learning english in 2000

-i have learnt English since 2000

my sister began to teach english 20 years ago

-my sister has taught English for 20 years

it began ranning half an hour ago

-it has rained for half an hour

this is the first time he went abroad

-he hasn't gone abroad before

she started driving 1 month ago

-she has driven for 1 month

Answer 2

viết lại câu

i started learning english in 2000

-i have learnt english since 2000

my sister began to teach english 20 years ago

-my has taught english for 20 years 

it began ranning half an hour ago

-it has rained for an hour

this is the first time he went abroad

-he hasn't  gone abroad before

she started driving 1 month ago

 

-she has driven for 1 month