Trees can stop the sand _____ towards the rich farmland in the south.
| A．moved | B．to move |
| C．from moving | D．moves |
At first, she ___________ Like math, but now she ________.
| A．didn’t; did | B．doesn’t; does |
| C．didn’t; does | D．doesn’t; did |
Look! Kate with her brothers _________in the park.
| A．skateboarding | B．is skateboarding |
| C．are skateboarding | D．skateboard |
My computer is __________smaller than ____________.
| A．more; my brother | B．much; my brother |
| C．more; my brother’s | D．much; my brother’s |
_____________ you should tell her the news.
| A．May be | B．May | C．Be | D．Maybe |
Claire wants to keep ____________ , but she is always in bad _______________.
| A．health; healthy | B．healthy; health |
| C．health; health | D．healthy; healthy |