用动词所给形式填空(就是看主动的还是被动的。然后抓被动时态。)
The small river_____(dry)up since last year.
My father ______(teach)computer science in a university.
Lingling _____(ask)Betty to attend her birthday party yesterday.
改写下面的句子,使句意不变,每空一词。(提示:大概也许是用被动的。)
My hometown has changed greatly in the last two years.
Great changes_____ ______ in my hometown in the last two years.
The small river_____(dry)up since last year.
My father ______(teach)computer science in a university.
Lingling _____(ask)Betty to attend her birthday party yesterday.
改写下面的句子,使句意不变,每空一词。(提示:大概也许是用被动的。)
My hometown has changed greatly in the last two years.
Great changes_____ ______ in my hometown in the last two years.