The roots of such plants can easily ________ water and guarantee the growth of the plants.[ ]

How do you like his new novel? -It is __________ interesting than I expected [ ]

It is in Qingdao_____ you’re going to pay a visit to _____ this kind of washing machine is produced.

keep practising every day, , you’ll find your spoken English improving.

______ 3,000 words, I also learned how to use basic grammar after being trained here