Without proper lessons, you could ____ a lot of bad habits when playing the piano.

You’d better fly somewhere in the west. Then you can ____ a hire car and travel around.

John _____ knowledge of radio just by staying around the radio station.

 It is sleeping late in the morning that _____ being late for work.

Firemen said the fire wasunder control, but they warned that the change in the weather might ______ new fires.

 What _____ you to believe I was ill?

Yassin's death was not ______ to stop Hamas' ability to ______ terror attack.

 It is easier to make a plan than _____.

This is an order,you have no right to refuse it;just_________.

The officer made his men_________his order at once.

The　managers　discussed　the　plan　that　they　would　like　to　see______the　next　year. 

If you ______ your promise,the results will be sure to satisfy you.

—How did you find him out?—I ______ his name by chance on the list.

At the meeting they discussed three different _____ to the study of maths.

The bald eagle_____ the United States.

 —How do you  _____ to her unkindly behavior? —Only silence.Which of the following is wrong?

They are_________ to eat Chinese food though they have been in America for years.

---Is there any present for me ? ---Of course .This necklace __you .

 After cutting down the tree, they _____ a little boat out of it.

They _____a lot through group work on the sports field.