work out/solve the problems all sorts/kinds of… at home and abroad one of … be full of… learn sth. by oneself come up with good ideas be surprised at sth.(to do sth.) in order to keep healthy/fit a good way to v… keep (on) trying worry about…/ be worried about… in one’s spare/free time be kind/friendly to be strict with help others say thank you to… have fun/enjoy oneself/have a good time plenty of +C/U worry about/be worried about ask sb. for help/ turn to sb. for help/call sb. for help be popular with… share sth. with sb. know little/much about … do/try one’s best to v… be/feel sorry for… help sb. (to) do sth./ with sth. in/during class before/after class teach sb. to do sth. (责任编辑:admin) |