Question

将下列句子改为现在完成时态1 mr liu became a teacher in 2000mr liu ___ ___

Answer 1

1 mr liu became a teacher in 2000

mr liu _has__ been____ a teacher for __10(ten)___ __years_____

2 my grandpa died in 2002

my grandpa __has_ _been___ _____dead for _ 8(eight)____ __years___

3 i bought a pen last year

i __have___ _had______ a pen for _2___ years___