Other genetic similarities suggested they all ________ a single, common ancestor about 300 years ago.
| A．had | B．have had | C．have | D．had had |
If you have your kid _____ so badly, he may not get along well with others.
| A．to behave | B．behaves |
| C．behaving | D．behaved |
There are as many as five student clubs in our school. You can join _____ intresets you most.
| A．whatever | B．whichever |
| C．whenever | D．wherever |
Mom, could you lend me a few dollors until I _____ on Monday?
| A．get paid | B．got paid |
| C．will get paid | D．had got paid |
______yourself with positive people and you will keep focused on what you can do instead of what you can’t.
| A．Surrounding | B．Surrounded |
| C．Surround | D．Having surrounded |
It is not doing the things we like, but liking the things we have to do ______ makes life happy.
| A．which | B．that | C．what | D．who |