Wstaw odpowiednią formę czasownika (możliwe jest wstawienie czasu Present Simple, Present Continuous, Present Perfect, Present Perfect Continuous, Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous, Future Simple, Future Continous, Future Perfect i Future Perfect Continuous.
1. Your kitchen _____ (smell) of gas for a few days. You must do something about it.
2. When you _____ (finish) , let us know.
3. Who ____ (use) my computer. It is out of order now.
4. That is very strange! Who ..... (you first hear) it from?
5. After we _____(work) a few hours he ____ (come) and ___ (say) he would like to help us.
6. She _____ (work) in the garden, so she ____(be) exhausted later.