—You should take exercise in your spare time.—I want to,but the little time I have outside of school is by part-time job.
To ____ your dream of becoming a scientist, you must work hard from now on.
.I suggest ______10% of the bill for the waiter or waitress if a tip isn’t included.
There are _____advertisements which encourage ______to participate in improving their neighbourhood.
Some advertisements_______pictures or words of experts to show people how good the products are.
Flight 3010______,I must be off now or I’ll be late.