---You look very healthy. ________do you exercise? -----I exercise three times a week.

---You look very healthy. ________do you exercise? -----I exercise three times a week.

#56267

How often

How many

How much

How soon

推荐题目

—Shall we get off the bus here?—Yes. But we won’t get off _______ it stops.

#56355

when

until

while

after

It       Yang Liwei about 21 hours       the earth 14 times in his spaceship.

#57516

spent; circling

took; traveling

spent; to travel

took; to circle

 Little Kate went to the concert ________ it rained heavily yesterday.

#57118

even though

until

since

David, get up early, ________ you’ll catch the early bus.

#56425

but

and

after

________ I got back, I found my mother cooking for me.

#56367

When

Before

Since

Although

共1556题