The construction of the two new railway lines ________ by now．

has completed

have completed

have been completed

has been completed

You may drop in or just give me a call．________ will do．

Either

Each

Neither

All

Police are now searching for a woman who is reported to ________ since the flood hit the area last Friday．

have been missing

have got lost

be missing

get lost

Would you like ________ with me?

go outing

to go outing

going out

going outing

We should stay here the whole night and ________ dangers．

watch out

look out

watch out for

look for

He has difficulty with his English; ________, he works hard and is making rapid progress．

and

but

however

yet

We must get up early tomorrow, ________ we’ll miss the first bus to the Great Wall．

so

or

but

however

You ________ be able to serve the people well ________ you work hard at your lessons．

won’t; until

will; unless

will; until

won’t; unless

He has many year’s experience ________ playing table tennis．

of

in

about

at

Would you please take care of my dog while I’m away ________?

in holiday

on holiday

take a holiday

for holiday