It is ________ to find your lessons difficult sometimes, everybody does so．

necessary

always

often

normal

We walked along the street, talking and laughing and ________ at the end of the street．

divided

separated

left

met

We won’t have meat for lunch, we’ll have fish ________．

instead of

instead

in place

in the place

All the ________ will be sent there to clear away the ________ trees on the streets．

equipments; fallen

equipments; falling

equipment; falling

equipment; fallen

Please ________ me ________ your wife and children．

remind; to

remember; of

remember; to

remind; of

The reason ________ he had the car accident was ________ he had had a drink before starting out．

why; that

that; why

why; because

because; why

We look forward to the day when the car will be replaced by some less dangerous ________ of transport．

methods

means

manners

ways

Would you please ________ and talk the details?

to sit

be seated

seat

sitting

They had great difficulty ________ him to give up smoking．

to persuade

persuading

to persuading

persuade

Though he is over seventy, ________ he can ride the bike．

but

yet

and

so