Your child is only five. Is _____necessary for you to be so strict with him?
| A．this | B．it | C．one | D．That |
The bag looks nice. Besides, it is easy to carry it. (选出与画线部分意思相近的选项)
| A．However | B．What’s more | C．Even though | D．What’s worse |
I saw Mary come to school _______foot.
| A．on | B．at | C．by | D．with |
Would you mind giving me a hand. I’m busy _______ the supper.
| A．did | B．to do | C．doing | D．do |
His money has run out, so he can’t _________ anything else.
| A．afford | B．provide | C．offer | D．support |
I’d like to try, _______ I may fail.
| A．though | B．since | C．until | D．after |