1,He_____(work) in China for five years.2,I _____(read) that book for three times.1,He_____(work) in China for five years.2,I _____(read) that book for three times.3,My mother often asks me _____(go) to bed.4,So far we _____(learn) about eight hundred English words.5,It,s important for him______(work) on their farm.6,Alice had nothing _____(do).7,She _____(be) a studengt for six years.

问题描述:

1,He_____(work) in China for five years.2,I _____(read) that book for three times.
1,He_____(work) in China for five years.
2,I _____(read) that book for three times.
3,My mother often asks me _____(go) to bed.
4,So far we _____(learn) about eight hundred English words.
5,It,s important for him______(work) on their farm.
6,Alice had nothing _____(do).
7,She _____(be) a studengt for six years.

has worked
have read
to go have learned
to word
to do
has been

have worked
have read
to go
have learned
to work
to do
has been