4.Dan couldn't do his homework on his own (himself)
-Dan couldn't..............................................................
7.He always tries to finish his work on time (effort)
-He always..................................................................
8.It took Mr.Hoang half an hour to walk to work to yesterday
-Mr.Hoang spent............................................................
4.Dan couldn't do his homework on his own (himself)
-Dan couldn't.........do his homework by himself ..............
7.He always tries to finish his work on time (effort)
-He always.....makes an effort to finish his homework on time............
8.It took Mr.Hoang half an hour to walk to work to yesterday
-Mr.Hoang spent........half an hour walking to work yesterday......
4.Dan couldn't do his homework on his own (himself)
-He always.......................makes an effort to finish his work on time ...........................................
8.It took Mr.Hoang half an hour to walk to work to yesterday
-Mr.Hoang spent......................... half an hour walking to work to yesterday ...................................
1 Dan couldn't do his homework himself
2 He always makes effort to finish his work on time
3 Mr Hoang spent half an hours walking to work yesterday
1.________do his homework himself
2.________makes effort to finish his work on time
3._____ half an hours walking to work yesterday