If you find yourself ______ no one will help you, please call me.
. Customers’ demands plus his personal interest ______ the idea of his new design.
Tim’s brown hair, dark glasses and the manner of walking alarmed the guards. That’s why he ______ closely.
Mo Yan’s Nobel Prize is likely to make the world go ______ about Chinese literature.
The product in this shop is less expensive, but there is no ______ of quality.
Americans fill up their cars with gas ______ petrol.