Complete these sentences using the correct form of the verb in brackets
1. I ______ (think) of buying my sister a new dress
2. My sister _____ (never help) with the housework
3. Who_____ (play) the piano? It ___ (sound) wonderful
4. If only Stefan ____ (be) a bit more reliable,then we wouldn’t have to wonder if the job is being done correctly
1think
2doesn’t help
3 is playing/sound
4 do
1thịnk
2doesn’t help
3. play ,sounds
4is