______adequate precautions are taken, there is no risk involved in the operation.A．Althoug

The word "move" underlined in Paragraph 6 means to ______ .A．change position or placeB．tak

Cashier: Okay, thatll be $ 8.55. Customer: ______. Cashier: Thanks…Next!A．Here you goB．Tak

The meeting will be put off______no adequate preparations are made.A．in no caseB．in the ca

Great changes __________ in our institute in the last few yearsA.have taken placeB.has tak

Success can breed success if you ______ it.A tak

Earthworms occur ______ adequate moisture and food and the necessary soil conditions are f