He ran out with the book ________ on the floor．

leaving

left

leave

leaves

Tom, you often sleeps with the light ________．It is a waste of energy．

burn

burning

burns

to burn

The visiting Minister expressed his satisfaction with his talks, ________ that he had enjoyed his stay here．

having added

to add

adding

added

You should ________ studying English if you want to learn a new word by heart．You can _______ the word a few times．

keep; keep on

keep on; keep on repeating

keep on; keep repeating

keep; keep repeat

Peter went to the airport to see his sister ________．

of

off

away

going away

He insisted on ________ a meeting and he insisted we ________ his plan at the meeting．

having; discuss

having; discussed

have; discuss

having; discussing

She set out soon after dark ________ home an hour later．

arriving

to arrive

having arrived

and arrived

The boy wanted to ride his bicycle in the street, but his mother told him ________．

not to

not to do

not to it

do not to

________ in thought, he almost ran into the car in front of him．

Losing

Having lost

Lost

To lose

The Olympic Games, ________ in 776 B．C．, did not include women players until 1912．

first played

to be first played

first playing

to be first playing